| 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 | $53.70 | 12.268% | $60.2879 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $127.51 | 12.763% | $143.7841 | $143.78 | $143.80 | $143.80 |
| Purchase #3 | $176.54 | 5.703% | $186.6081 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $71.73 | 5.313% | $75.541 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $80.99 | 8.755% | $88.0807 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $213.86 | 6.545% | $227.8571 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $154.45 | 3.315% | $159.57 | $159.57 | $159.55 | $159.60 |
| 7 purchase totals = | $878.78 | $941.7289 | $941.73 | $941.75 | $941.80 | |