| 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 | $75.65 | 11.477% | $84.3324 | $84.33 | $84.35 | $84.30 |
| Purchase #2 | $62.71 | 3.189% | $64.7098 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $70.97 | 4.853% | $74.4142 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $161.63 | 4.870% | $169.5014 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $83.92 | 4.466% | $87.6679 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $31.32 | 11.823% | $35.023 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $66.25 | 13.700% | $75.3263 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $552.45 | $590.9750 | $590.97 | $590.95 | $590.90 | |