| 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 | $125.95 | 13.479% | $142.9268 | $142.93 | $142.95 | $142.90 |
| Purchase #2 | $147.39 | 8.444% | $159.8356 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $61.25 | 9.870% | $67.2954 | $67.30 | $67.30 | $67.30 |
| Purchase #4 | $107.36 | 10.246% | $118.3601 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $121.88 | 6.760% | $130.1191 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $160.83 | 4.563% | $168.1687 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $94.57 | 4.349% | $98.6828 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $819.23 | $885.3885 | $885.40 | $885.40 | $885.40 | |