| 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 | $71.26 | 6.314% | $75.7594 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $113.66 | 6.759% | $121.3423 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $18.65 | 4.451% | $19.4801 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $238.31 | 5.824% | $252.1892 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $244.29 | 11.862% | $273.2677 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $80.29 | 9.176% | $87.6574 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $140.58 | 6.596% | $149.8527 | $149.85 | $149.85 | $149.90 |
| 7 purchase totals = | $907.04 | $979.5488 | $979.55 | $979.55 | $979.70 | |