| 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 | $76.31 | 7.653% | $82.15 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $191.54 | 7.866% | $206.6065 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $30.68 | 9.149% | $33.4869 | $33.49 | $33.50 | $33.50 |
| Purchase #4 | $31.71 | 5.197% | $33.358 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $237.45 | 12.424% | $266.9508 | $266.95 | $266.95 | $267.00 |
| Purchase #6 | $32.81 | 9.515% | $35.9319 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $222.83 | 5.809% | $235.7742 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $823.33 | $894.2583 | $894.26 | $894.25 | $894.40 | |