| 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 | $59.93 | 7.697% | $64.5428 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $220.48 | 9.687% | $241.8379 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $50.67 | 6.736% | $54.0831 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $249.39 | 7.323% | $267.6528 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $25.37 | 3.135% | $26.1653 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $71.90 | 13.250% | $81.4268 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $110.36 | 9.564% | $120.9148 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $788.10 | $856.6235 | $856.62 | $856.65 | $856.60 | |