| 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 | $141.29 | 8.526% | $153.3364 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $189.39 | 11.138% | $210.4843 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $77.73 | 5.590% | $82.0751 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $68.49 | 11.748% | $76.5362 | $76.54 | $76.55 | $76.50 |
| Purchase #5 | $119.33 | 12.770% | $134.5684 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $11.36 | 10.793% | $12.5861 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $143.29 | 3.514% | $148.3252 | $148.33 | $148.35 | $148.30 |
| 7 purchase totals = | $750.88 | $817.9117 | $817.93 | $818.00 | $817.90 | |