| 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 | $106.46 | 12.624% | $119.8995 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $120.53 | 7.687% | $129.7951 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $204.46 | 10.392% | $225.7075 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $151.74 | 5.562% | $160.1798 | $160.18 | $160.20 | $160.20 |
| Purchase #5 | $14.76 | 5.440% | $15.5629 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $30.42 | 6.277% | $32.3295 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $52.67 | 11.652% | $58.8071 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $681.04 | $742.2814 | $742.29 | $742.30 | $742.30 | |