| 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 | $158.35 | 4.819% | $165.9809 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $242.49 | 13.591% | $275.4468 | $275.45 | $275.45 | $275.40 |
| Purchase #3 | $101.92 | 5.163% | $107.1821 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $87.41 | 10.832% | $96.8783 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $40.37 | 12.539% | $45.432 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $31.65 | 3.648% | $32.8046 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $59.56 | 5.789% | $63.0079 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $721.75 | $786.7326 | $786.73 | $786.80 | $786.70 | |