| 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 | $55.84 | 9.780% | $61.3012 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $55.65 | 12.492% | $62.6018 | $62.60 | $62.60 | $62.60 |
| Purchase #3 | $160.48 | 6.522% | $170.9465 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $174.67 | 7.230% | $187.2986 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $61.39 | 5.831% | $64.9697 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $193.72 | 12.109% | $217.1776 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $215.36 | 5.120% | $226.3864 | $226.39 | $226.40 | $226.40 |
| 7 purchase totals = | $917.11 | $990.6818 | $990.69 | $990.70 | $990.70 | |