| 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 | $81.88 | 11.857% | $91.5885 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $94.65 | 4.404% | $98.8184 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $226.81 | 10.207% | $249.9605 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $32.99 | 7.390% | $35.428 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $106.61 | 9.802% | $117.0599 | $117.06 | $117.05 | $117.10 |
| Purchase #6 | $70.78 | 11.625% | $79.0082 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $129.46 | 10.307% | $142.8034 | $142.80 | $142.80 | $142.80 |
| 7 purchase totals = | $743.18 | $814.6669 | $814.67 | $814.65 | $814.70 | |