| 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 | $68.32 | 10.580% | $75.5483 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $196.48 | 8.311% | $212.8095 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $121.38 | 6.623% | $129.419 | $129.42 | $129.40 | $129.40 |
| Purchase #4 | $117.40 | 6.828% | $125.4161 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $86.58 | 10.538% | $95.7038 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $166.64 | 4.556% | $174.2321 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $142.27 | 4.339% | $148.4431 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $899.07 | $961.5719 | $961.57 | $961.55 | $961.40 | |