| 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 | $90.66 | 3.363% | $93.7089 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $177.42 | 4.353% | $185.1431 | $185.14 | $185.15 | $185.10 |
| Purchase #3 | $25.54 | 8.370% | $27.6777 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $67.50 | 6.117% | $71.629 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $64.60 | 12.632% | $72.7603 | $72.76 | $72.75 | $72.80 |
| Purchase #6 | $8.42 | 5.372% | $8.8723 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $121.56 | 8.186% | $131.5109 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $555.70 | $591.3022 | $591.30 | $591.30 | $591.30 | |