| 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 | $94.48 | 8.360% | $102.3785 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $65.58 | 13.609% | $74.5048 | $74.50 | $74.50 | $74.50 |
| Purchase #3 | $159.90 | 5.180% | $168.1828 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $113.92 | 9.555% | $124.8051 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $99.69 | 6.230% | $105.9007 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $153.33 | 13.249% | $173.6447 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $8.71 | 9.255% | $9.5161 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $695.61 | $758.9327 | $758.93 | $758.95 | $758.90 | |