| 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 | $24.81 | 10.538% | $27.4245 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $65.95 | 4.182% | $68.708 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $249.77 | 6.869% | $266.9267 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $238.35 | 13.338% | $270.1411 | $270.14 | $270.15 | $270.10 |
| Purchase #5 | $44.65 | 13.315% | $50.5951 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $243.73 | 9.112% | $265.9387 | $265.94 | $265.95 | $265.90 |
| Purchase #7 | $109.33 | 8.366% | $118.4765 | $118.48 | $118.50 | $118.50 |
| 7 purchase totals = | $976.59 | $1,068.2106 | $1,068.22 | $1,068.25 | $1,068.10 | |