| 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 | $81.74 | 13.463% | $92.7447 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $122.91 | 5.338% | $129.4709 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $94.30 | 7.415% | $101.2923 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $103.38 | 9.188% | $112.8786 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $9.54 | 9.149% | $10.4128 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $239.86 | 12.671% | $270.2527 | $270.25 | $270.25 | $270.30 |
| Purchase #7 | $32.61 | 8.406% | $35.3512 | $35.35 | $35.35 | $35.40 |
| 7 purchase totals = | $684.34 | $752.4032 | $752.39 | $752.40 | $752.50 | |