| 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 | $118.30 | 7.160% | $126.7703 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $29.74 | 6.597% | $31.7019 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $58.30 | 13.203% | $65.9973 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $235.50 | 5.810% | $249.1826 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $238.52 | 7.586% | $256.6141 | $256.61 | $256.60 | $256.60 |
| Purchase #6 | $40.80 | 4.804% | $42.76 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $41.48 | 7.623% | $44.642 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $762.64 | $817.6682 | $817.66 | $817.65 | $817.70 | |