| 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 | $93.60 | 8.716% | $101.7582 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $23.70 | 8.550% | $25.7264 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $119.62 | 6.737% | $127.6788 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $172.29 | 9.134% | $188.027 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $93.38 | 6.750% | $99.6832 | $99.68 | $99.70 | $99.70 |
| Purchase #6 | $206.39 | 7.327% | $221.5122 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $83.85 | 3.844% | $87.0732 | $87.07 | $87.05 | $87.10 |
| 7 purchase totals = | $792.83 | $851.4590 | $851.46 | $851.50 | $851.50 | |