| 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 | $61.44 | 5.212% | $64.6423 | $64.64 | $64.65 | $64.60 |
| Purchase #2 | $74.30 | 11.323% | $82.713 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $172.25 | 11.388% | $191.8658 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $116.65 | 13.156% | $131.9965 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $171.55 | 13.137% | $194.0865 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $187.55 | 8.221% | $202.9685 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $93.46 | 8.133% | $101.0611 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $877.20 | $969.3337 | $969.34 | $969.30 | $969.40 | |