| 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 | $58.55 | 8.638% | $63.6075 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $73.70 | 3.452% | $76.2441 | $76.24 | $76.25 | $76.20 |
| Purchase #3 | $183.29 | 3.210% | $189.1736 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $219.38 | 8.408% | $237.8255 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $126.88 | 4.299% | $132.3346 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $166.71 | 13.708% | $189.5626 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $39.27 | 11.474% | $43.7758 | $43.78 | $43.80 | $43.80 |
| 7 purchase totals = | $867.78 | $932.5237 | $932.52 | $932.55 | $932.50 | |