| 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 | $66.97 | 4.245% | $69.8129 | $69.81 | $69.80 | $69.80 |
| Purchase #2 | $187.75 | 10.770% | $207.9707 | $207.97 | $207.95 | $208.00 |
| Purchase #3 | $44.86 | 4.516% | $46.8859 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $132.96 | 7.111% | $142.4148 | $142.41 | $142.40 | $142.40 |
| Purchase #5 | $153.43 | 4.563% | $160.431 | $160.43 | $160.45 | $160.40 |
| Purchase #6 | $152.85 | 9.218% | $166.9397 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $210.47 | 12.288% | $236.3326 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $949.29 | $1,030.7876 | $1,030.78 | $1,030.80 | $1,030.70 | |