| 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 | $236.60 | 6.515% | $252.0145 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $174.42 | 8.612% | $189.4411 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $75.42 | 3.482% | $78.0461 | $78.05 | $78.05 | $78.00 |
| Purchase #4 | $119.51 | 7.579% | $128.5677 | $128.57 | $128.55 | $128.60 |
| Purchase #5 | $96.68 | 5.434% | $101.9336 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $48.75 | 8.488% | $52.8879 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $12.73 | 7.156% | $13.641 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $764.11 | $816.5319 | $816.53 | $816.55 | $816.40 | |