| 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 | $96.85 | 13.759% | $110.1756 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $61.96 | 5.430% | $65.3244 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $30.60 | 4.472% | $31.9684 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $107.28 | 12.613% | $120.8112 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $162.54 | 4.347% | $169.6056 | $169.61 | $169.60 | $169.60 |
| Purchase #6 | $53.82 | 12.644% | $60.625 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $12.37 | 13.540% | $14.0449 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $525.42 | $572.5551 | $572.56 | $572.55 | $572.50 | |