| 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 | $119.77 | 10.619% | $132.4884 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $203.34 | 9.404% | $222.4621 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $125.97 | 7.301% | $135.1671 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $16.75 | 8.129% | $18.1116 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $83.76 | 4.384% | $87.432 | $87.43 | $87.45 | $87.40 |
| Purchase #6 | $212.41 | 8.432% | $230.3204 | $230.32 | $230.30 | $230.30 |
| Purchase #7 | $37.61 | 13.334% | $42.6249 | $42.62 | $42.60 | $42.60 |
| 7 purchase totals = | $799.61 | $868.6065 | $868.60 | $868.55 | $868.60 | |