| 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 | $76.51 | 10.290% | $84.3829 | $84.38 | $84.40 | $84.40 |
| Purchase #2 | $241.42 | 10.443% | $266.6315 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $177.45 | 11.827% | $198.437 | $198.44 | $198.45 | $198.40 |
| Purchase #4 | $18.97 | 10.350% | $20.9334 | $20.93 | $20.95 | $20.90 |
| Purchase #5 | $103.35 | 8.189% | $111.8133 | $111.81 | $111.80 | $111.80 |
| Purchase #6 | $94.54 | 13.389% | $107.198 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $144.43 | 9.211% | $157.7334 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $856.67 | $947.1295 | $947.12 | $947.20 | $947.00 | |