| 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 | $56.46 | 9.549% | $61.8514 | $61.85 | $61.85 | $61.90 |
| Purchase #2 | $152.33 | 11.269% | $169.4961 | $169.50 | $169.50 | $169.50 |
| Purchase #3 | $78.44 | 5.633% | $82.8585 | $82.86 | $82.85 | $82.90 |
| Purchase #4 | $180.59 | 12.368% | $202.9254 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $204.99 | 6.617% | $218.5542 | $218.55 | $218.55 | $218.60 |
| Purchase #6 | $104.82 | 10.253% | $115.5672 | $115.57 | $115.55 | $115.60 |
| Purchase #7 | $94.49 | 11.847% | $105.6842 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $872.12 | $956.9370 | $956.94 | $956.95 | $957.10 | |