| 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 | $31.66 | 13.813% | $36.0332 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $60.50 | 9.576% | $66.2935 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $175.95 | 8.258% | $190.48 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $108.47 | 6.396% | $115.4077 | $115.41 | $115.40 | $115.40 |
| Purchase #5 | $132.97 | 13.796% | $151.3145 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $211.75 | 4.830% | $221.9775 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $159.54 | 5.706% | $168.6434 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $880.84 | $950.1498 | $950.14 | $950.20 | $950.10 | |