| 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 | $62.93 | 11.248% | $70.0084 | $70.01 | $70.00 | $70.00 |
| Purchase #2 | $151.90 | 7.781% | $163.7193 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $90.34 | 10.869% | $100.1591 | $100.16 | $100.15 | $100.20 |
| Purchase #4 | $161.42 | 10.232% | $177.9365 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $136.93 | 9.411% | $149.8165 | $149.82 | $149.80 | $149.80 |
| Purchase #6 | $60.36 | 4.672% | $63.18 | $63.18 | $63.20 | $63.20 |
| Purchase #7 | $171.25 | 10.684% | $189.5464 | $189.55 | $189.55 | $189.50 |
| 7 purchase totals = | $835.13 | $914.3662 | $914.38 | $914.35 | $914.30 | |