| 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 | $99.50 | 10.771% | $110.2171 | $110.22 | $110.20 | $110.20 |
| Purchase #2 | $161.91 | 3.133% | $166.9826 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $21.63 | 11.461% | $24.109 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $238.44 | 4.817% | $249.9257 | $249.93 | $249.95 | $249.90 |
| Purchase #5 | $117.94 | 5.658% | $124.613 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $209.26 | 7.573% | $225.1073 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $61.52 | 12.319% | $69.0986 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $910.20 | $970.0533 | $970.06 | $970.05 | $970.00 | |