| 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 | $54.71 | 7.595% | $58.8652 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $104.66 | 11.736% | $116.9429 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $163.89 | 10.276% | $180.7313 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $176.42 | 7.572% | $189.7785 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $203.65 | 7.643% | $219.215 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $154.97 | 11.679% | $173.0689 | $173.07 | $173.05 | $173.10 |
| Purchase #7 | $184.45 | 5.788% | $195.126 | $195.13 | $195.15 | $195.10 |
| 7 purchase totals = | $1,042.75 | $1,133.7278 | $1,133.74 | $1,133.75 | $1,133.70 | |