| 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 | $93.71 | 12.730% | $105.6393 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $62.59 | 10.397% | $69.0975 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $236.46 | 11.693% | $264.1093 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $180.69 | 12.272% | $202.8643 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $163.96 | 6.302% | $174.2928 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $183.98 | 8.393% | $199.4214 | $199.42 | $199.40 | $199.40 |
| Purchase #7 | $47.43 | 6.362% | $50.4475 | $50.45 | $50.45 | $50.40 |
| 7 purchase totals = | $968.82 | $1,065.8721 | $1,065.87 | $1,065.85 | $1,065.80 | |