| 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 | $67.82 | 10.509% | $74.9472 | $74.95 | $74.95 | $74.90 |
| Purchase #2 | $212.65 | 5.780% | $224.9412 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $198.62 | 4.235% | $207.0316 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $36.37 | 12.534% | $40.9286 | $40.93 | $40.95 | $40.90 |
| Purchase #5 | $93.87 | 9.720% | $102.9942 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $146.68 | 4.435% | $153.1853 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $36.32 | 13.147% | $41.095 | $41.10 | $41.10 | $41.10 |
| 7 purchase totals = | $792.33 | $845.1231 | $845.13 | $845.20 | $845.00 | |