| 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 | $68.46 | 9.235% | $74.7823 | $74.78 | $74.80 | $74.80 |
| Purchase #2 | $105.84 | 7.545% | $113.8256 | $113.83 | $113.85 | $113.80 |
| Purchase #3 | $161.39 | 8.365% | $174.8903 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $108.90 | 8.808% | $118.4919 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $160.65 | 3.706% | $166.6037 | $166.60 | $166.60 | $166.60 |
| Purchase #6 | $105.84 | 12.633% | $119.2108 | $119.21 | $119.20 | $119.20 |
| Purchase #7 | $107.92 | 4.606% | $112.8908 | $112.89 | $112.90 | $112.90 |
| 7 purchase totals = | $819.00 | $880.6954 | $880.69 | $880.75 | $880.70 | |