| 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 | $35.75 | 8.584% | $38.8188 | $38.82 | $38.80 | $38.80 |
| Purchase #2 | $248.43 | 11.478% | $276.9448 | $276.94 | $276.95 | $276.90 |
| Purchase #3 | $101.46 | 9.511% | $111.1099 | $111.11 | $111.10 | $111.10 |
| Purchase #4 | $87.57 | 8.829% | $95.3016 | $95.30 | $95.30 | $95.30 |
| Purchase #5 | $212.87 | 6.331% | $226.3468 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $87.63 | 11.304% | $97.5357 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $49.35 | 9.700% | $54.137 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $823.06 | $900.1946 | $900.20 | $900.20 | $900.00 | |