| 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 | $65.62 | 5.464% | $69.2055 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $46.56 | 12.610% | $52.4312 | $52.43 | $52.45 | $52.40 |
| Purchase #3 | $242.81 | 11.507% | $270.7501 | $270.75 | $270.75 | $270.80 |
| Purchase #4 | $142.57 | 5.816% | $150.8619 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $178.94 | 7.256% | $191.9239 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $37.72 | 12.451% | $42.4165 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $141.49 | 5.529% | $149.313 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $855.71 | $926.9021 | $926.90 | $926.85 | $926.90 | |