| 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 | $81.84 | 7.821% | $88.2407 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $248.81 | 7.828% | $268.2868 | $268.29 | $268.30 | $268.30 |
| Purchase #3 | $209.76 | 11.142% | $233.1315 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $48.26 | 10.805% | $53.4745 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $215.36 | 6.105% | $228.5077 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $210.54 | 7.279% | $225.8652 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $39.41 | 7.186% | $42.242 | $42.24 | $42.25 | $42.20 |
| 7 purchase totals = | $1,053.98 | $1,139.7484 | $1,139.75 | $1,139.75 | $1,139.70 | |