| 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 | $31.74 | 7.874% | $34.2392 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $113.26 | 11.838% | $126.6677 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $15.84 | 12.194% | $17.7715 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $179.50 | 11.458% | $200.0671 | $200.07 | $200.05 | $200.10 |
| Purchase #5 | $161.90 | 9.505% | $177.2886 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $174.79 | 7.226% | $187.4203 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $159.58 | 9.745% | $175.1311 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $836.61 | $918.5855 | $918.59 | $918.55 | $918.60 | |