| 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 | $58.56 | 5.591% | $61.8341 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $62.31 | 3.491% | $64.4852 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $149.79 | 9.734% | $164.3706 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $84.62 | 12.248% | $94.9843 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $151.53 | 4.457% | $158.2837 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $24.63 | 9.165% | $26.8873 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $19.63 | 12.795% | $22.1417 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $551.07 | $592.9869 | $592.98 | $593.05 | $593.00 | |