| 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 | $89.63 | 5.833% | $94.8581 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $137.58 | 8.246% | $148.9248 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $109.69 | 6.643% | $116.9767 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $5.75 | 11.124% | $6.3896 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $116.95 | 6.160% | $124.1541 | $124.15 | $124.15 | $124.20 |
| Purchase #6 | $101.56 | 3.247% | $104.8577 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $93.43 | 8.250% | $101.138 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $654.59 | $697.2990 | $697.30 | $697.30 | $697.40 | |