| 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 | $136.58 | 7.385% | $146.6664 | $146.67 | $146.65 | $146.70 |
| Purchase #2 | $25.33 | 3.154% | $26.1289 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $202.47 | 4.590% | $211.7634 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $54.71 | 6.649% | $58.3477 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $55.63 | 10.812% | $61.6447 | $61.64 | $61.65 | $61.60 |
| Purchase #6 | $134.44 | 3.460% | $139.0916 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $107.91 | 8.640% | $117.2334 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $717.07 | $760.8761 | $760.87 | $760.90 | $760.80 | |