| 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 | $47.87 | 5.249% | $50.3827 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $56.60 | 5.685% | $59.8177 | $59.82 | $59.80 | $59.80 |
| Purchase #3 | $190.31 | 7.629% | $204.8287 | $204.83 | $204.85 | $204.80 |
| Purchase #4 | $190.97 | 10.819% | $211.631 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $160.99 | 6.485% | $171.4302 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $69.52 | 8.707% | $75.5731 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $111.74 | 6.421% | $118.9148 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $828.00 | $892.5782 | $892.57 | $892.60 | $892.50 | |