| 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 | $64.34 | 7.646% | $69.2594 | $69.26 | $69.25 | $69.30 |
| Purchase #2 | $115.98 | 9.281% | $126.7441 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $145.62 | 3.706% | $151.0167 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $140.29 | 12.666% | $158.0591 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $40.27 | 10.671% | $44.5672 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $137.78 | 10.684% | $152.5004 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $121.45 | 6.583% | $129.4451 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $765.73 | $831.5920 | $831.60 | $831.55 | $831.60 | |