| 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 | $153.75 | 6.237% | $163.3394 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $220.96 | 11.613% | $246.6201 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $14.56 | 4.749% | $15.2515 | $15.25 | $15.25 | $15.30 |
| Purchase #4 | $111.36 | 12.282% | $125.0372 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $68.41 | 10.368% | $75.5027 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $119.55 | 8.449% | $129.6508 | $129.65 | $129.65 | $129.70 |
| Purchase #7 | $152.36 | 9.363% | $166.6255 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $840.95 | $922.0272 | $922.03 | $922.05 | $922.00 | |