| 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 | $40.97 | 10.576% | $45.303 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $115.30 | 3.753% | $119.6272 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $75.43 | 7.126% | $80.8051 | $80.81 | $80.80 | $80.80 |
| Purchase #4 | $171.85 | 11.412% | $191.4615 | $191.46 | $191.45 | $191.50 |
| Purchase #5 | $233.30 | 4.574% | $243.9711 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $58.48 | 9.757% | $64.1859 | $64.19 | $64.20 | $64.20 |
| Purchase #7 | $197.36 | 9.210% | $215.5369 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $892.69 | $960.8907 | $960.90 | $960.90 | $960.90 | |