| 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 | $30.54 | 12.462% | $34.3459 | $34.35 | $34.35 | $34.30 |
| Purchase #2 | $67.89 | 9.421% | $74.2859 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $13.80 | 7.501% | $14.8351 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $190.67 | 9.815% | $209.3843 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $61.86 | 10.234% | $68.1908 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $87.38 | 8.241% | $94.581 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $121.96 | 6.837% | $130.2984 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $574.10 | $625.9214 | $625.93 | $626.00 | $625.90 | |