| 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 | $88.83 | 12.569% | $99.995 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $66.73 | 7.463% | $71.7101 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $92.99 | 5.121% | $97.752 | $97.75 | $97.75 | $97.80 |
| Purchase #4 | $53.44 | 3.133% | $55.1143 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $183.85 | 11.225% | $204.4872 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $122.45 | 5.407% | $129.0709 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $23.41 | 13.357% | $26.5369 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $631.70 | $684.6664 | $684.67 | $684.65 | $684.70 | |