| 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 | $159.66 | 8.145% | $172.6643 | $172.66 | $172.65 | $172.70 |
| Purchase #2 | $63.58 | 8.293% | $68.8527 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $111.80 | 5.655% | $118.1223 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $209.70 | 13.134% | $237.242 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $42.83 | 8.312% | $46.39 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $72.79 | 9.167% | $79.4627 | $79.46 | $79.45 | $79.50 |
| Purchase #7 | $21.84 | 7.315% | $23.4376 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $682.20 | $746.1716 | $746.16 | $746.15 | $746.20 | |