| 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 | $60.30 | 6.165% | $64.0175 | $64.02 | $64.00 | $64.00 |
| Purchase #2 | $135.84 | 6.325% | $144.4319 | $144.43 | $144.45 | $144.40 |
| Purchase #3 | $238.75 | 5.706% | $252.3731 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $76.72 | 12.753% | $86.5041 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $108.87 | 9.781% | $119.5186 | $119.52 | $119.50 | $119.50 |
| Purchase #6 | $188.74 | 13.118% | $213.4989 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $190.55 | 11.709% | $212.8615 | $212.86 | $212.85 | $212.90 |
| 7 purchase totals = | $999.77 | $1,093.2056 | $1,093.20 | $1,093.15 | $1,093.20 | |