| 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 | $71.36 | 11.398% | $79.4936 | $79.49 | $79.50 | $79.50 |
| Purchase #2 | $44.56 | 9.593% | $48.8346 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $62.55 | 3.578% | $64.788 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $209.49 | 5.311% | $220.616 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $139.50 | 8.791% | $151.7634 | $151.76 | $151.75 | $151.80 |
| Purchase #6 | $129.71 | 5.173% | $136.4199 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $44.42 | 13.703% | $50.5069 | $50.51 | $50.50 | $50.50 |
| 7 purchase totals = | $701.59 | $752.4224 | $752.42 | $752.40 | $752.40 | |