| 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 | $57.98 | 5.119% | $60.948 | $60.95 | $60.95 | $60.90 |
| Purchase #2 | $170.67 | 11.256% | $189.8806 | $189.88 | $189.90 | $189.90 |
| Purchase #3 | $188.31 | 3.347% | $194.6127 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $20.86 | 3.516% | $21.5934 | $21.59 | $21.60 | $21.60 |
| Purchase #5 | $93.50 | 10.450% | $103.2708 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $161.81 | 12.634% | $182.2531 | $182.25 | $182.25 | $182.30 |
| Purchase #7 | $192.81 | 13.432% | $218.7082 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $885.94 | $971.2668 | $971.26 | $971.25 | $971.30 | |