| 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 | $80.51 | 7.271% | $86.3639 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $191.98 | 12.459% | $215.8988 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $160.65 | 10.221% | $177.07 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $233.34 | 5.850% | $246.9904 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $138.41 | 9.552% | $151.6309 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $24.55 | 4.698% | $25.7034 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $22.70 | 7.163% | $24.326 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $852.14 | $927.9834 | $927.98 | $928.00 | $928.00 | |