| 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 | $125.61 | 9.800% | $137.9198 | $137.92 | $137.90 | $137.90 |
| Purchase #2 | $152.39 | 4.112% | $158.6563 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $147.57 | 3.422% | $152.6198 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $94.92 | 8.769% | $103.2435 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $66.66 | 4.754% | $69.829 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $95.54 | 6.758% | $101.9966 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $119.81 | 4.548% | $125.259 | $125.26 | $125.25 | $125.30 |
| 7 purchase totals = | $802.50 | $849.5240 | $849.53 | $849.50 | $849.50 | |