| 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 | $135.27 | 8.102% | $146.2296 | $146.23 | $146.25 | $146.20 |
| Purchase #2 | $23.45 | 4.702% | $24.5526 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $5.92 | 10.318% | $6.5308 | $6.53 | $6.55 | $6.50 |
| Purchase #4 | $41.79 | 13.675% | $47.5048 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $215.26 | 8.308% | $233.1438 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $33.62 | 5.786% | $35.5653 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $156.98 | 6.648% | $167.416 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $612.29 | $660.9429 | $660.94 | $660.95 | $660.90 | |