| 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 | $107.67 | 7.686% | $115.9455 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $237.44 | 12.817% | $267.8727 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $44.40 | 6.149% | $47.1302 | $47.13 | $47.15 | $47.10 |
| Purchase #4 | $80.30 | 5.203% | $84.478 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $63.41 | 5.513% | $66.9058 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $59.94 | 9.647% | $65.7224 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $50.26 | 4.362% | $52.4523 | $52.45 | $52.45 | $52.50 |
| 7 purchase totals = | $643.42 | $700.5069 | $700.51 | $700.50 | $700.50 | |