| 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 | $60.30 | 8.618% | $65.4967 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $175.70 | 10.761% | $194.6071 | $194.61 | $194.60 | $194.60 |
| Purchase #3 | $131.37 | 12.700% | $148.054 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $235.97 | 8.559% | $256.1667 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $95.85 | 12.845% | $108.1619 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $31.50 | 11.793% | $35.2148 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $27.55 | 10.665% | $30.4882 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $758.24 | $838.1894 | $838.19 | $838.15 | $838.30 | |