| 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 | $231.86 | 5.622% | $244.8952 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $157.96 | 13.386% | $179.1045 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $184.84 | 13.678% | $210.1224 | $210.12 | $210.10 | $210.10 |
| Purchase #4 | $59.75 | 6.324% | $63.5286 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $30.42 | 8.853% | $33.1131 | $33.11 | $33.10 | $33.10 |
| Purchase #6 | $177.60 | 3.654% | $184.0895 | $184.09 | $184.10 | $184.10 |
| Purchase #7 | $42.76 | 7.375% | $45.9136 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $885.19 | $960.7669 | $960.76 | $960.75 | $960.70 | |