| 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 | $66.70 | 13.383% | $75.6265 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $135.36 | 9.345% | $148.0094 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $153.74 | 10.298% | $169.5721 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $163.50 | 8.810% | $177.9044 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $87.53 | 7.434% | $94.037 | $94.04 | $94.05 | $94.00 |
| Purchase #6 | $245.31 | 3.260% | $253.3071 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $39.99 | 7.121% | $42.8377 | $42.84 | $42.85 | $42.80 |
| 7 purchase totals = | $892.13 | $961.2942 | $961.30 | $961.30 | $961.20 | |