| 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 | $69.77 | 11.461% | $77.7663 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $55.43 | 12.656% | $62.4452 | $62.45 | $62.45 | $62.40 |
| Purchase #3 | $92.89 | 5.576% | $98.0695 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $29.66 | 13.796% | $33.7519 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $47.36 | 6.361% | $50.3726 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $230.97 | 11.786% | $258.1921 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $61.99 | 6.416% | $65.9673 | $65.97 | $65.95 | $66.00 |
| 7 purchase totals = | $588.07 | $646.5649 | $646.57 | $646.50 | $646.70 | |