| 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 | $6.76 | 10.433% | $7.4653 | $7.47 | $7.45 | $7.50 |
| Purchase #2 | $240.68 | 3.427% | $248.9281 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $182.33 | 6.470% | $194.1268 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $61.61 | 10.678% | $68.1887 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $102.62 | 6.126% | $108.9065 | $108.91 | $108.90 | $108.90 |
| Purchase #6 | $213.36 | 4.849% | $223.7058 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $156.85 | 5.805% | $165.9551 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $964.21 | $1,017.2763 | $1,017.30 | $1,017.30 | $1,017.30 | |