| 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 | $58.43 | 5.745% | $61.7868 | $61.79 | $61.80 | $61.80 |
| Purchase #2 | $47.59 | 4.454% | $49.7097 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $13.45 | 8.340% | $14.5717 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $120.47 | 4.697% | $126.1285 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $202.33 | 10.748% | $224.0764 | $224.08 | $224.10 | $224.10 |
| Purchase #6 | $131.42 | 7.197% | $140.8783 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $137.36 | 11.262% | $152.8295 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $711.05 | $769.9809 | $769.99 | $770.05 | $770.00 | |