| 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 | $50.52 | 6.557% | $53.8326 | $53.83 | $53.85 | $53.80 |
| Purchase #2 | $242.76 | 10.744% | $268.8421 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $168.29 | 3.310% | $173.8604 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $166.66 | 6.846% | $178.0695 | $178.07 | $178.05 | $178.10 |
| Purchase #5 | $81.64 | 8.871% | $88.8823 | $88.88 | $88.90 | $88.90 |
| Purchase #6 | $25.30 | 5.213% | $26.6189 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $13.32 | 8.110% | $14.4003 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $748.49 | $804.5061 | $804.50 | $804.50 | $804.50 | |