| 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 | $77.39 | 13.402% | $87.7618 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $116.72 | 7.641% | $125.6386 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $35.31 | 11.407% | $39.3378 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $239.60 | 3.283% | $247.4661 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $174.25 | 5.552% | $183.9244 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $213.69 | 13.585% | $242.7198 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $117.61 | 8.213% | $127.2693 | $127.27 | $127.25 | $127.30 |
| 7 purchase totals = | $974.57 | $1,054.1178 | $1,054.12 | $1,054.05 | $1,054.10 | |