| 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 | $145.33 | 6.376% | $154.5962 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $60.98 | 3.659% | $63.2113 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $170.87 | 5.739% | $180.6762 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $152.49 | 11.283% | $169.6954 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $34.67 | 12.837% | $39.1206 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $191.94 | 12.741% | $216.3951 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $43.28 | 6.792% | $46.2196 | $46.22 | $46.20 | $46.20 |
| 7 purchase totals = | $799.56 | $869.9144 | $869.93 | $869.90 | $869.90 | |