| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.64 | 7.438% | $102.7537 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $120.80 | 13.164% | $136.7021 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $223.87 | 9.610% | $245.3839 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $211.31 | 10.724% | $233.9709 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $244.41 | 6.478% | $260.2429 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $170.28 | 5.583% | $179.7867 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $204.47 | 3.374% | $211.3688 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $1,270.78 | $1,370.2090 | $1,370.20 | $1,370.20 | $1,370.30 | |