| 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 | $51.28 | 6.607% | $54.6681 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $210.96 | 6.471% | $224.6112 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $75.49 | 4.471% | $78.8652 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $51.60 | 8.481% | $55.9762 | $55.98 | $56.00 | $56.00 |
| Purchase #5 | $175.80 | 9.515% | $192.5274 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $90.98 | 13.248% | $103.033 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $72.62 | 3.853% | $75.418 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $728.73 | $785.0991 | $785.11 | $785.10 | $785.10 | |