| 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 | $160.49 | 5.721% | $169.6716 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $116.49 | 4.165% | $121.3418 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $36.81 | 6.134% | $39.0679 | $39.07 | $39.05 | $39.10 |
| Purchase #4 | $76.96 | 9.657% | $84.392 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $58.29 | 12.861% | $65.7867 | $65.79 | $65.80 | $65.80 |
| Purchase #6 | $237.36 | 8.691% | $257.989 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $230.81 | 6.312% | $245.3787 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $917.21 | $983.6277 | $983.63 | $983.65 | $983.70 | |