| 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 | $53.69 | 8.542% | $58.2762 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $13.83 | 5.431% | $14.5811 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $240.97 | 4.803% | $252.5438 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $103.31 | 9.707% | $113.3383 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $42.35 | 3.220% | $43.7137 | $43.71 | $43.70 | $43.70 |
| Purchase #6 | $96.33 | 9.428% | $105.412 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $16.31 | 8.376% | $17.6761 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $566.79 | $605.5412 | $605.54 | $605.60 | $605.50 | |