| 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 | $189.72 | 6.387% | $201.8374 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $42.78 | 6.564% | $45.5881 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $11.43 | 9.453% | $12.5105 | $12.51 | $12.50 | $12.50 |
| Purchase #4 | $9.71 | 9.674% | $10.6493 | $10.65 | $10.65 | $10.60 |
| Purchase #5 | $57.62 | 3.556% | $59.669 | $59.67 | $59.65 | $59.70 |
| Purchase #6 | $243.40 | 6.469% | $259.1455 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $161.89 | 9.796% | $177.7487 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $716.55 | $767.1485 | $767.16 | $767.15 | $767.00 | |