| 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 | $124.61 | 5.495% | $131.4573 | $131.46 | $131.45 | $131.50 |
| Purchase #2 | $250.98 | 7.392% | $269.5324 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $224.91 | 11.285% | $250.2911 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $60.55 | 13.840% | $68.9301 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $99.40 | 6.419% | $105.7805 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $12.94 | 13.658% | $14.7073 | $14.71 | $14.70 | $14.70 |
| Purchase #7 | $63.79 | 9.494% | $69.8462 | $69.85 | $69.85 | $69.80 |
| 7 purchase totals = | $837.18 | $910.5449 | $910.55 | $910.60 | $910.50 | |