| 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 | $58.59 | 5.242% | $61.6613 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $53.84 | 6.444% | $57.3094 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $247.95 | 4.207% | $258.3813 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $42.40 | 3.765% | $43.9964 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $107.40 | 4.247% | $111.9613 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $65.83 | 12.755% | $74.2266 | $74.23 | $74.25 | $74.20 |
| Purchase #7 | $205.70 | 6.311% | $218.6817 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $781.71 | $826.2180 | $826.22 | $826.25 | $826.30 | |