| 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 | $49.49 | 4.555% | $51.7443 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $152.42 | 9.514% | $166.9212 | $166.92 | $166.90 | $166.90 |
| Purchase #3 | $37.78 | 11.564% | $42.1489 | $42.15 | $42.15 | $42.10 |
| Purchase #4 | $209.70 | 8.835% | $228.227 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $248.84 | 6.372% | $264.6961 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $105.35 | 13.205% | $119.2615 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $154.86 | 8.620% | $168.2089 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $958.44 | $1,041.2079 | $1,041.21 | $1,041.20 | $1,041.10 | |