| 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 | $38.29 | 8.778% | $41.6511 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $22.75 | 11.353% | $25.3328 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $186.55 | 10.312% | $205.787 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $142.26 | 12.658% | $160.2673 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $19.49 | 9.374% | $21.317 | $21.32 | $21.30 | $21.30 |
| Purchase #6 | $216.82 | 6.436% | $230.7745 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $134.54 | 8.605% | $146.1172 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $760.70 | $831.2469 | $831.25 | $831.20 | $831.30 | |