| 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 | $41.46 | 5.520% | $43.7486 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $129.26 | 12.110% | $144.9134 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $26.46 | 11.579% | $29.5238 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $55.51 | 9.428% | $60.7435 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $196.28 | 9.651% | $215.223 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $92.33 | 10.341% | $101.8778 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $117.85 | 10.147% | $129.8082 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $659.15 | $725.8383 | $725.83 | $725.80 | $725.70 | |