| 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 | $79.73 | 10.620% | $88.1973 | $88.20 | $88.20 | $88.20 |
| Purchase #2 | $12.78 | 12.576% | $14.3872 | $14.39 | $14.40 | $14.40 |
| Purchase #3 | $168.85 | 7.413% | $181.3669 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $159.40 | 12.636% | $179.5418 | $179.54 | $179.55 | $179.50 |
| Purchase #5 | $17.70 | 6.263% | $18.8086 | $18.81 | $18.80 | $18.80 |
| Purchase #6 | $88.63 | 8.321% | $96.0049 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $162.72 | 5.384% | $171.4808 | $171.48 | $171.50 | $171.50 |
| 7 purchase totals = | $689.81 | $749.7875 | $749.79 | $749.80 | $749.80 | |