| 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 | $152.58 | 7.452% | $163.9503 | $163.95 | $163.95 | $164.00 |
| Purchase #2 | $248.51 | 12.399% | $279.3228 | $279.32 | $279.30 | $279.30 |
| Purchase #3 | $159.51 | 6.743% | $170.2658 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $186.82 | 8.809% | $203.277 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $62.79 | 11.183% | $69.8118 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $5.84 | 7.167% | $6.2586 | $6.26 | $6.25 | $6.30 |
| Purchase #7 | $42.28 | 9.250% | $46.1909 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $858.33 | $939.0772 | $939.08 | $939.05 | $939.20 | |