| 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 | $54.35 | 9.109% | $59.3007 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $35.70 | 6.663% | $38.0787 | $38.08 | $38.10 | $38.10 |
| Purchase #3 | $149.56 | 9.395% | $163.6112 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $113.33 | 8.670% | $123.1557 | $123.16 | $123.15 | $123.20 |
| Purchase #5 | $156.63 | 11.527% | $174.6847 | $174.68 | $174.70 | $174.70 |
| Purchase #6 | $48.30 | 7.105% | $51.7317 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $130.74 | 11.390% | $145.6313 | $145.63 | $145.65 | $145.60 |
| 7 purchase totals = | $688.61 | $756.1940 | $756.19 | $756.25 | $756.20 | |