| 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 | $54.64 | 13.868% | $62.2175 | $62.22 | $62.20 | $62.20 |
| Purchase #2 | $53.54 | 9.380% | $58.5621 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $200.84 | 8.613% | $218.1383 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $142.74 | 3.860% | $148.2498 | $148.25 | $148.25 | $148.20 |
| Purchase #5 | $210.58 | 5.297% | $221.7344 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $89.80 | 10.157% | $98.921 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $97.85 | 5.540% | $103.2709 | $103.27 | $103.25 | $103.30 |
| 7 purchase totals = | $849.99 | $911.0940 | $911.09 | $911.05 | $911.00 | |