| 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 | $85.39 | 9.741% | $93.7078 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $26.89 | 4.335% | $28.0557 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $54.72 | 10.723% | $60.5876 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $127.34 | 4.329% | $132.8525 | $132.85 | $132.85 | $132.90 |
| Purchase #5 | $126.43 | 12.261% | $141.9316 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $157.72 | 7.318% | $169.2619 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $61.53 | 8.445% | $66.7262 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $640.02 | $693.1233 | $693.13 | $693.15 | $693.20 | |