| 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 | $114.41 | 12.564% | $128.7845 | $128.78 | $128.80 | $128.80 |
| Purchase #2 | $168.67 | 8.571% | $183.1267 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $198.49 | 9.434% | $217.2155 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $211.40 | 10.178% | $232.9163 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $55.77 | 11.417% | $62.1373 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $112.61 | 7.331% | $120.8654 | $120.87 | $120.85 | $120.90 |
| Purchase #7 | $11.26 | 13.287% | $12.7561 | $12.76 | $12.75 | $12.80 |
| 7 purchase totals = | $872.61 | $957.8018 | $957.82 | $957.80 | $957.80 | |