| 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 | $145.66 | 7.297% | $156.2888 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $69.25 | 8.372% | $75.0476 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $235.44 | 11.733% | $263.0642 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $118.93 | 7.356% | $127.6785 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $102.68 | 8.789% | $111.7045 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $130.38 | 10.610% | $144.2133 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $95.34 | 6.168% | $101.2206 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $897.68 | $979.2175 | $979.21 | $979.20 | $979.20 | |