| 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 | $42.85 | 11.165% | $47.6342 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $139.40 | 8.354% | $151.0455 | $151.05 | $151.05 | $151.00 |
| Purchase #3 | $207.33 | 3.489% | $214.5637 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $42.89 | 10.487% | $47.3879 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $94.41 | 9.683% | $103.5517 | $103.55 | $103.55 | $103.60 |
| Purchase #6 | $110.43 | 12.306% | $124.0195 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $157.50 | 11.137% | $175.0408 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $794.81 | $863.2433 | $863.24 | $863.25 | $863.20 | |