| 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 | $84.60 | 9.249% | $92.4247 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $226.35 | 5.410% | $238.5955 | $238.60 | $238.60 | $238.60 |
| Purchase #3 | $244.95 | 13.244% | $277.3912 | $277.39 | $277.40 | $277.40 |
| Purchase #4 | $74.28 | 6.500% | $79.1082 | $79.11 | $79.10 | $79.10 |
| Purchase #5 | $64.47 | 9.534% | $70.6166 | $70.62 | $70.60 | $70.60 |
| Purchase #6 | $16.35 | 12.459% | $18.387 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $60.30 | 7.634% | $64.9033 | $64.90 | $64.90 | $64.90 |
| 7 purchase totals = | $771.30 | $841.4265 | $841.43 | $841.40 | $841.40 | |