| 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 | $39.82 | 3.821% | $41.3415 | $41.34 | $41.35 | $41.30 |
| Purchase #2 | $50.78 | 5.468% | $53.5567 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $58.53 | 3.854% | $60.7857 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $30.32 | 13.157% | $34.3092 | $34.31 | $34.30 | $34.30 |
| Purchase #5 | $197.87 | 4.284% | $206.3468 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $125.25 | 9.343% | $136.9521 | $136.95 | $136.95 | $137.00 |
| Purchase #7 | $144.44 | 8.827% | $157.1897 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $647.01 | $690.4817 | $690.49 | $690.50 | $690.50 | |