| 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 | $119.56 | 9.413% | $130.8142 | $130.81 | $130.80 | $130.80 |
| Purchase #2 | $25.25 | 5.132% | $26.5458 | $26.55 | $26.55 | $26.50 |
| Purchase #3 | $170.41 | 5.575% | $179.9104 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $159.56 | 6.585% | $170.067 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $152.26 | 9.601% | $166.8785 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $5.64 | 9.683% | $6.1861 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $64.33 | 8.853% | $70.0251 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $697.01 | $750.4271 | $750.44 | $750.45 | $750.40 | |