| 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 | $125.30 | 5.274% | $131.9083 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $103.77 | 8.204% | $112.2833 | $112.28 | $112.30 | $112.30 |
| Purchase #3 | $100.82 | 5.560% | $106.4256 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $161.97 | 10.321% | $178.6869 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $11.53 | 8.573% | $12.5185 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $173.44 | 9.332% | $189.6254 | $189.63 | $189.65 | $189.60 |
| Purchase #7 | $59.90 | 6.846% | $64.0008 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $736.73 | $795.4488 | $795.46 | $795.50 | $795.40 | |