| 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 | $60.79 | 5.430% | $64.0909 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $199.78 | 6.479% | $212.7237 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $82.89 | 12.355% | $93.1311 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $167.70 | 4.551% | $175.332 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $234.55 | 10.284% | $258.6711 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $213.91 | 5.222% | $225.0804 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $217.48 | 13.690% | $247.253 | $247.25 | $247.25 | $247.30 |
| 7 purchase totals = | $1,177.10 | $1,276.2822 | $1,276.27 | $1,276.30 | $1,276.30 | |