| 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 | $113.64 | 7.285% | $121.9187 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $41.80 | 11.472% | $46.5953 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $22.90 | 13.457% | $25.9817 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $224.84 | 9.191% | $245.505 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $139.63 | 10.757% | $154.65 | $154.65 | $154.65 | $154.70 |
| Purchase #6 | $202.93 | 13.213% | $229.7431 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $58.65 | 3.127% | $60.484 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $804.39 | $884.8778 | $884.88 | $884.90 | $884.90 | |