| 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 | $60.41 | 7.147% | $64.7275 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $73.45 | 5.466% | $77.4648 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $181.83 | 5.815% | $192.4034 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $188.37 | 7.554% | $202.5995 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $51.36 | 3.663% | $53.2413 | $53.24 | $53.25 | $53.20 |
| Purchase #6 | $24.56 | 3.105% | $25.3226 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $194.38 | 11.148% | $216.0495 | $216.05 | $216.05 | $216.00 |
| 7 purchase totals = | $774.36 | $831.8086 | $831.80 | $831.80 | $831.70 | |