| 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 | $56.50 | 6.744% | $60.3104 | $60.31 | $60.30 | $60.30 |
| Purchase #2 | $188.61 | 7.580% | $202.9066 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $56.68 | 12.626% | $63.8364 | $63.84 | $63.85 | $63.80 |
| Purchase #4 | $154.95 | 9.529% | $169.7152 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $125.33 | 12.394% | $140.8634 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $56.65 | 8.528% | $61.4811 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $40.35 | 13.409% | $45.7605 | $45.76 | $45.75 | $45.80 |
| 7 purchase totals = | $679.07 | $744.8736 | $744.88 | $744.85 | $744.90 | |