| 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 | $36.43 | 3.601% | $37.7418 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $227.37 | 5.246% | $239.2978 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $108.49 | 7.389% | $116.5063 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $62.52 | 10.611% | $69.154 | $69.15 | $69.15 | $69.20 |
| Purchase #5 | $195.28 | 6.237% | $207.4596 | $207.46 | $207.45 | $207.50 |
| Purchase #6 | $146.49 | 6.336% | $155.7716 | $155.77 | $155.75 | $155.80 |
| Purchase #7 | $206.96 | 8.109% | $223.7424 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $983.54 | $1,049.6735 | $1,049.67 | $1,049.65 | $1,049.70 | |