| 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 | $43.78 | 6.571% | $46.6568 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $51.67 | 4.868% | $54.1853 | $54.19 | $54.20 | $54.20 |
| Purchase #3 | $79.56 | 6.786% | $84.9589 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $127.59 | 11.198% | $141.8775 | $141.88 | $141.90 | $141.90 |
| Purchase #5 | $27.53 | 5.109% | $28.9365 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $105.34 | 5.106% | $110.7187 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $143.86 | 6.482% | $153.185 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $579.33 | $620.5187 | $620.54 | $620.55 | $620.60 | |