| 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 | $41.73 | 5.591% | $44.0631 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $24.68 | 10.201% | $27.1976 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $142.96 | 11.675% | $159.6506 | $159.65 | $159.65 | $159.70 |
| Purchase #4 | $192.91 | 13.384% | $218.7291 | $218.73 | $218.75 | $218.70 |
| Purchase #5 | $94.58 | 13.284% | $107.144 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $39.47 | 7.390% | $42.3868 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $164.88 | 11.808% | $184.349 | $184.35 | $184.35 | $184.30 |
| 7 purchase totals = | $701.21 | $783.5202 | $783.52 | $783.55 | $783.50 | |