| 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 | $31.80 | 12.131% | $35.6577 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $126.29 | 8.363% | $136.8516 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $44.63 | 4.235% | $46.5201 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $83.93 | 4.277% | $87.5197 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $225.86 | 8.667% | $245.4353 | $245.44 | $245.45 | $245.40 |
| Purchase #6 | $94.84 | 10.722% | $105.0087 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $244.35 | 7.106% | $261.7135 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $851.70 | $918.7066 | $918.71 | $918.65 | $918.70 | |