| 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 | $204.44 | 5.749% | $216.1933 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $53.75 | 13.753% | $61.1422 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $45.44 | 11.586% | $50.7047 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $233.26 | 8.216% | $252.4246 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $103.99 | 4.693% | $108.8703 | $108.87 | $108.85 | $108.90 |
| Purchase #6 | $220.94 | 4.175% | $230.1642 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $61.51 | 7.743% | $66.2727 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $923.33 | $985.7720 | $985.75 | $985.70 | $985.80 | |