| 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 | $175.89 | 12.736% | $198.2914 | $198.29 | $198.30 | $198.30 |
| Purchase #2 | $64.26 | 11.729% | $71.7971 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $220.28 | 11.358% | $245.2994 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $90.91 | 9.561% | $99.6019 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $132.86 | 8.770% | $144.5118 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $27.47 | 11.222% | $30.5527 | $30.55 | $30.55 | $30.60 |
| Purchase #7 | $25.62 | 3.777% | $26.5877 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $737.29 | $816.6420 | $816.64 | $816.65 | $816.70 | |