| 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 | $13.81 | 5.549% | $14.5763 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $89.38 | 4.550% | $93.4468 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $42.62 | 4.427% | $44.5068 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $243.49 | 10.198% | $268.3211 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $140.76 | 8.726% | $153.0427 | $153.04 | $153.05 | $153.00 |
| Purchase #6 | $48.89 | 3.271% | $50.4892 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $198.27 | 4.579% | $207.3488 | $207.35 | $207.35 | $207.30 |
| 7 purchase totals = | $777.22 | $831.7317 | $831.74 | $831.75 | $831.60 | |