| 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 | $60.79 | 13.596% | $69.055 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $229.36 | 11.214% | $255.0804 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $216.60 | 3.245% | $223.6287 | $223.63 | $223.65 | $223.60 |
| Purchase #4 | $59.62 | 11.841% | $66.6796 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $22.30 | 3.260% | $23.027 | $23.03 | $23.05 | $23.00 |
| Purchase #6 | $27.60 | 5.572% | $29.1379 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $92.85 | 9.577% | $101.7422 | $101.74 | $101.75 | $101.70 |
| 7 purchase totals = | $709.12 | $768.3508 | $768.36 | $768.45 | $768.30 | |