| 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 | $39.33 | 3.229% | $40.6 | $40.60 | $40.60 | $40.60 |
| Purchase #2 | $66.99 | 10.766% | $74.2021 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $185.55 | 13.236% | $210.1094 | $210.11 | $210.10 | $210.10 |
| Purchase #4 | $68.58 | 8.813% | $74.624 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $205.72 | 8.762% | $223.7452 | $223.75 | $223.75 | $223.70 |
| Purchase #6 | $105.81 | 6.186% | $112.3554 | $112.36 | $112.35 | $112.40 |
| Purchase #7 | $203.38 | 9.391% | $222.4794 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $875.36 | $958.1155 | $958.12 | $958.10 | $958.10 | |