| 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 | $113.88 | 4.243% | $118.7119 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $198.48 | 10.239% | $218.8024 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $244.84 | 3.354% | $253.0519 | $253.05 | $253.05 | $253.10 |
| Purchase #4 | $28.68 | 11.850% | $32.0786 | $32.08 | $32.10 | $32.10 |
| Purchase #5 | $166.87 | 5.586% | $176.1914 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $75.94 | 11.802% | $84.9024 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $13.81 | 4.666% | $14.4544 | $14.45 | $14.45 | $14.50 |
| 7 purchase totals = | $842.50 | $898.1930 | $898.18 | $898.20 | $898.30 | |