| 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 | $85.47 | 13.133% | $96.6948 | $96.69 | $96.70 | $96.70 |
| Purchase #2 | $91.54 | 13.677% | $104.0599 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $73.76 | 11.372% | $82.148 | $82.15 | $82.15 | $82.10 |
| Purchase #4 | $132.31 | 4.496% | $138.2587 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $127.28 | 5.428% | $134.1888 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $137.81 | 5.514% | $145.4088 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $115.98 | 12.755% | $130.7732 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $764.15 | $831.5322 | $831.53 | $831.50 | $831.60 | |