| 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 | $240.51 | 13.406% | $272.7528 | $272.75 | $272.75 | $272.80 |
| Purchase #2 | $123.82 | 11.781% | $138.4072 | $138.41 | $138.40 | $138.40 |
| Purchase #3 | $161.79 | 13.647% | $183.8695 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $45.39 | 7.324% | $48.7144 | $48.71 | $48.70 | $48.70 |
| Purchase #5 | $25.63 | 7.822% | $27.6348 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $43.52 | 3.864% | $45.2016 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $153.75 | 11.432% | $171.3267 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $794.41 | $887.9070 | $887.90 | $887.90 | $887.90 | |