| 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 | $99.95 | 3.528% | $103.4762 | $103.48 | $103.50 | $103.50 |
| Purchase #2 | $43.41 | 5.147% | $45.6443 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $194.97 | 6.317% | $207.2863 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $29.99 | 7.116% | $32.1241 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $165.30 | 11.806% | $184.8153 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $238.94 | 6.207% | $253.771 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $107.27 | 10.523% | $118.558 | $118.56 | $118.55 | $118.60 |
| 7 purchase totals = | $879.83 | $945.6752 | $945.68 | $945.65 | $945.70 | |