| 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 | $41.50 | 5.707% | $43.8684 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $25.49 | 10.416% | $28.145 | $28.15 | $28.15 | $28.10 |
| Purchase #3 | $116.28 | 9.364% | $127.1685 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $91.36 | 6.116% | $96.9476 | $96.95 | $96.95 | $96.90 |
| Purchase #5 | $186.76 | 12.542% | $210.1834 | $210.18 | $210.20 | $210.20 |
| Purchase #6 | $183.94 | 6.307% | $195.5411 | $195.54 | $195.55 | $195.50 |
| Purchase #7 | $242.72 | 3.788% | $251.9142 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $888.05 | $953.7682 | $953.77 | $953.75 | $953.70 | |