| 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 | $107.92 | 8.251% | $116.8245 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $198.63 | 6.167% | $210.8795 | $210.88 | $210.90 | $210.90 |
| Purchase #3 | $204.91 | 13.365% | $232.2962 | $232.30 | $232.30 | $232.30 |
| Purchase #4 | $240.57 | 10.627% | $266.1354 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $90.39 | 13.676% | $102.7517 | $102.75 | $102.75 | $102.80 |
| Purchase #6 | $27.85 | 9.611% | $30.5267 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $84.46 | 10.144% | $93.0276 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $954.73 | $1,052.4416 | $1,052.45 | $1,052.50 | $1,052.40 | |