| 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 | $48.83 | 5.217% | $51.3775 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $148.31 | 7.213% | $159.0076 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $86.60 | 5.388% | $91.266 | $91.27 | $91.25 | $91.30 |
| Purchase #4 | $203.90 | 6.826% | $217.8182 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $74.65 | 12.819% | $84.2194 | $84.22 | $84.20 | $84.20 |
| Purchase #6 | $63.88 | 10.499% | $70.5868 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $233.67 | 9.141% | $255.0298 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $859.84 | $929.3053 | $929.32 | $929.30 | $929.30 | |