| 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 | $61.44 | 6.855% | $65.6517 | $65.65 | $65.65 | $65.70 |
| Purchase #2 | $209.55 | 11.280% | $233.1872 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $149.49 | 10.835% | $165.6872 | $165.69 | $165.70 | $165.70 |
| Purchase #4 | $11.55 | 10.397% | $12.7509 | $12.75 | $12.75 | $12.80 |
| Purchase #5 | $107.51 | 8.715% | $116.8795 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $111.84 | 8.702% | $121.5723 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $108.71 | 11.116% | $120.7942 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $760.09 | $836.5230 | $836.52 | $836.55 | $836.70 | |