| 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 | $30.69 | 13.863% | $34.9446 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $94.72 | 7.457% | $101.7833 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $125.88 | 9.588% | $137.9494 | $137.95 | $137.95 | $137.90 |
| Purchase #4 | $214.80 | 3.435% | $222.1784 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $95.95 | 9.555% | $105.118 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $240.55 | 7.168% | $257.7926 | $257.79 | $257.80 | $257.80 |
| Purchase #7 | $146.87 | 3.648% | $152.2278 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $949.46 | $1,011.9941 | $1,011.99 | $1,012.05 | $1,011.90 | |