| 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 | $62.25 | 4.481% | $65.0394 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $148.38 | 8.737% | $161.344 | $161.34 | $161.35 | $161.30 |
| Purchase #3 | $69.51 | 9.344% | $76.005 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $66.43 | 9.445% | $72.7043 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $243.36 | 6.143% | $258.3096 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $243.55 | 7.726% | $262.3667 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $65.86 | 13.536% | $74.7748 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $899.34 | $970.5438 | $970.54 | $970.50 | $970.50 | |