| 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 | $39.76 | 12.592% | $44.7666 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $66.85 | 5.756% | $70.6979 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $225.30 | 10.552% | $249.0737 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $227.55 | 9.283% | $248.6735 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $48.66 | 13.505% | $55.2315 | $55.23 | $55.25 | $55.20 |
| Purchase #6 | $24.60 | 12.679% | $27.719 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $191.98 | 11.590% | $214.2305 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $824.70 | $910.3927 | $910.39 | $910.35 | $910.40 | |