| 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 | $135.98 | 4.396% | $141.9577 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $177.69 | 7.792% | $191.5356 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $178.52 | 12.847% | $201.4545 | $201.45 | $201.45 | $201.50 |
| Purchase #4 | $178.99 | 12.665% | $201.6591 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $6.49 | 6.252% | $6.8958 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $152.86 | 5.549% | $161.3422 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $48.32 | 9.759% | $53.0355 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $878.85 | $957.8804 | $957.89 | $957.90 | $957.90 | |