| 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 | $35.27 | 4.555% | $36.8765 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $207.57 | 8.631% | $225.4854 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $62.48 | 12.154% | $70.0738 | $70.07 | $70.05 | $70.10 |
| Purchase #4 | $91.26 | 12.427% | $102.6009 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $152.68 | 9.525% | $167.2228 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $221.73 | 8.438% | $240.4396 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $27.54 | 8.121% | $29.7765 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $798.53 | $872.4755 | $872.48 | $872.50 | $872.50 | |