| 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 | $91.92 | 4.209% | $95.7889 | $95.79 | $95.80 | $95.80 |
| Purchase #2 | $43.59 | 7.109% | $46.6888 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $174.33 | 9.194% | $190.3579 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $35.48 | 11.828% | $39.6766 | $39.68 | $39.70 | $39.70 |
| Purchase #5 | $229.62 | 13.561% | $260.7588 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $94.32 | 7.271% | $101.178 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $140.38 | 4.234% | $146.3237 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $809.64 | $880.7727 | $880.78 | $880.80 | $880.90 | |