| 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 | $142.40 | 12.412% | $160.0747 | $160.07 | $160.05 | $160.10 |
| Purchase #2 | $161.29 | 7.695% | $173.7013 | $173.70 | $173.70 | $173.70 |
| Purchase #3 | $54.58 | 6.848% | $58.3176 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $161.33 | 8.736% | $175.4238 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $136.48 | 10.845% | $151.2813 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $210.28 | 11.255% | $233.947 | $233.95 | $233.95 | $233.90 |
| Purchase #7 | $75.80 | 9.675% | $83.1337 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $942.16 | $1,035.8794 | $1,035.87 | $1,035.85 | $1,035.80 | |