| 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 | $156.68 | 12.811% | $176.7523 | $176.75 | $176.75 | $176.80 |
| Purchase #2 | $99.95 | 8.442% | $108.3878 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $26.92 | 7.657% | $28.9813 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $34.28 | 10.553% | $37.8976 | $37.90 | $37.90 | $37.90 |
| Purchase #5 | $99.69 | 5.867% | $105.5388 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $200.31 | 6.115% | $212.559 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $177.33 | 5.206% | $186.5618 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $795.16 | $856.6786 | $856.68 | $856.70 | $856.80 | |