| 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 | $105.53 | 13.241% | $119.5032 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $29.79 | 13.405% | $33.7833 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $75.85 | 10.223% | $83.6041 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $241.86 | 7.573% | $260.1761 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $142.73 | 6.509% | $152.0203 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $125.37 | 8.586% | $136.1343 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $189.65 | 12.317% | $213.0092 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $910.78 | $998.2305 | $998.22 | $998.25 | $998.20 | |