| 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 | $48.41 | 4.835% | $50.7506 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $45.69 | 13.144% | $51.6955 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $133.37 | 11.299% | $148.4395 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $84.45 | 7.507% | $90.7897 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $85.83 | 8.762% | $93.3504 | $93.35 | $93.35 | $93.40 |
| Purchase #6 | $210.77 | 9.359% | $230.496 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $233.34 | 7.245% | $250.2455 | $250.25 | $250.25 | $250.20 |
| 7 purchase totals = | $841.86 | $915.7672 | $915.78 | $915.80 | $915.80 | |