| 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 | $227.29 | 6.748% | $242.6275 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $106.29 | 5.627% | $112.2709 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $102.55 | 12.395% | $115.2611 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $131.60 | 4.294% | $137.2509 | $137.25 | $137.25 | $137.30 |
| Purchase #5 | $8.92 | 8.750% | $9.7005 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $244.26 | 4.408% | $255.027 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $104.38 | 13.186% | $118.1435 | $118.14 | $118.15 | $118.10 |
| 7 purchase totals = | $925.29 | $990.2814 | $990.28 | $990.30 | $990.30 | |