| 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 | $68.65 | 8.703% | $74.6246 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $112.76 | 8.646% | $122.5092 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $127.71 | 12.391% | $143.5345 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $36.57 | 9.359% | $39.9926 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $98.76 | 11.106% | $109.7283 | $109.73 | $109.75 | $109.70 |
| Purchase #6 | $124.61 | 6.727% | $132.9925 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $105.63 | 10.644% | $116.8733 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $674.69 | $740.2550 | $740.24 | $740.25 | $740.20 | |