| 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 | $52.66 | 9.681% | $57.758 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $191.25 | 4.361% | $199.5904 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $20.56 | 13.162% | $23.2661 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $29.64 | 12.295% | $33.2842 | $33.28 | $33.30 | $33.30 |
| Purchase #5 | $94.69 | 7.411% | $101.7075 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $203.91 | 8.801% | $221.8561 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $14.79 | 12.475% | $16.6351 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $607.50 | $654.0974 | $654.11 | $654.10 | $654.20 | |