| 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 | $125.26 | 3.199% | $129.2671 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $137.28 | 11.330% | $152.8338 | $152.83 | $152.85 | $152.80 |
| Purchase #3 | $235.26 | 13.874% | $267.9 | $267.90 | $267.90 | $267.90 |
| Purchase #4 | $6.61 | 6.223% | $7.0213 | $7.02 | $7.00 | $7.00 |
| Purchase #5 | $31.33 | 5.289% | $32.987 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $97.31 | 6.736% | $103.8648 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $130.58 | 9.549% | $143.0491 | $143.05 | $143.05 | $143.00 |
| 7 purchase totals = | $763.63 | $836.9231 | $836.92 | $836.90 | $836.90 | |