| 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 | $25.36 | 6.213% | $26.9356 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $80.65 | 4.334% | $84.1454 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $177.61 | 8.867% | $193.3587 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $48.38 | 10.805% | $53.6075 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $232.63 | 4.205% | $242.4121 | $242.41 | $242.40 | $242.40 |
| Purchase #6 | $197.39 | 4.607% | $206.4838 | $206.48 | $206.50 | $206.50 |
| Purchase #7 | $64.83 | 6.666% | $69.1516 | $69.15 | $69.15 | $69.20 |
| 7 purchase totals = | $826.85 | $876.0947 | $876.10 | $876.10 | $876.10 | |