| 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 | $236.82 | 4.344% | $247.1075 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $64.70 | 5.483% | $68.2475 | $68.25 | $68.25 | $68.20 |
| Purchase #3 | $80.50 | 11.260% | $89.5643 | $89.56 | $89.55 | $89.60 |
| Purchase #4 | $91.57 | 5.861% | $96.9369 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $13.29 | 6.411% | $14.142 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $177.70 | 12.412% | $199.7561 | $199.76 | $199.75 | $199.80 |
| Purchase #7 | $157.83 | 13.111% | $178.5231 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $822.41 | $894.2774 | $894.28 | $894.25 | $894.20 | |