| 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 | $246.30 | 5.849% | $260.7061 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $195.44 | 7.393% | $209.8889 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $40.60 | 9.346% | $44.3945 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $211.34 | 8.583% | $229.4793 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $72.52 | 3.498% | $75.0567 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $8.34 | 10.417% | $9.2088 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $39.69 | 3.596% | $41.1173 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $814.23 | $869.8516 | $869.86 | $869.85 | $869.90 | |