| 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 | $182.29 | 11.309% | $202.9052 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $216.53 | 9.212% | $236.4767 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $168.42 | 10.869% | $186.7256 | $186.73 | $186.75 | $186.70 |
| Purchase #4 | $22.68 | 5.579% | $23.9453 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $96.93 | 8.129% | $104.8094 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $48.97 | 9.137% | $53.4444 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $66.94 | 3.360% | $69.1892 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $802.76 | $877.4958 | $877.51 | $877.55 | $877.40 | |