| 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 | $95.45 | 10.828% | $105.7853 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $78.43 | 6.540% | $83.5593 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $247.81 | 6.832% | $264.7404 | $264.74 | $264.75 | $264.70 |
| Purchase #4 | $190.36 | 12.445% | $214.0503 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $130.49 | 7.587% | $140.3903 | $140.39 | $140.40 | $140.40 |
| Purchase #6 | $144.74 | 3.432% | $149.7075 | $149.71 | $149.70 | $149.70 |
| Purchase #7 | $58.90 | 11.861% | $65.8861 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $946.18 | $1,024.1192 | $1,024.13 | $1,024.15 | $1,024.20 | |