| 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 | $225.72 | 5.495% | $238.1233 | $238.12 | $238.10 | $238.10 |
| Purchase #2 | $68.90 | 8.839% | $74.9901 | $74.99 | $75.00 | $75.00 |
| Purchase #3 | $53.61 | 4.773% | $56.1688 | $56.17 | $56.15 | $56.20 |
| Purchase #4 | $43.99 | 6.672% | $46.925 | $46.93 | $46.95 | $46.90 |
| Purchase #5 | $234.33 | 11.267% | $260.732 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $189.39 | 7.828% | $204.2154 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $133.58 | 11.604% | $149.0806 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $949.52 | $1,030.2352 | $1,030.24 | $1,030.25 | $1,030.20 | |