| 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 | $128.81 | 9.425% | $140.9503 | $140.95 | $140.95 | $141.00 |
| Purchase #2 | $23.48 | 8.381% | $25.4479 | $25.45 | $25.45 | $25.40 |
| Purchase #3 | $66.44 | 11.654% | $74.1829 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $208.88 | 13.800% | $237.7054 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $74.40 | 13.192% | $84.2148 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $157.37 | 12.638% | $177.2584 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $13.30 | 11.685% | $14.8541 | $14.85 | $14.85 | $14.90 |
| 7 purchase totals = | $672.68 | $754.6138 | $754.61 | $754.60 | $754.70 | |