| 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 | $69.35 | 8.499% | $75.2441 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $140.73 | 12.294% | $158.0313 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $111.81 | 6.355% | $118.9155 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $95.91 | 4.836% | $100.5482 | $100.55 | $100.55 | $100.50 |
| Purchase #5 | $86.84 | 6.325% | $92.3326 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $130.42 | 13.233% | $147.6785 | $147.68 | $147.70 | $147.70 |
| Purchase #7 | $238.45 | 11.288% | $265.3662 | $265.37 | $265.35 | $265.40 |
| 7 purchase totals = | $873.51 | $958.1164 | $958.12 | $958.15 | $958.00 | |