| 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 | $191.62 | 13.221% | $216.9541 | $216.95 | $216.95 | $217.00 |
| Purchase #2 | $157.70 | 8.367% | $170.8948 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $65.29 | 7.232% | $70.0118 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $11.40 | 7.260% | $12.2276 | $12.23 | $12.25 | $12.20 |
| Purchase #5 | $204.60 | 3.674% | $212.117 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $73.99 | 6.274% | $78.6321 | $78.63 | $78.65 | $78.60 |
| Purchase #7 | $56.98 | 5.425% | $60.0712 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $761.58 | $820.9086 | $820.90 | $820.90 | $820.90 | |