| 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 | $46.49 | 8.631% | $50.5026 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $110.50 | 9.738% | $121.2605 | $121.26 | $121.25 | $121.30 |
| Purchase #3 | $134.52 | 12.805% | $151.7453 | $151.75 | $151.75 | $151.70 |
| Purchase #4 | $228.63 | 9.308% | $249.9109 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $231.49 | 6.259% | $245.979 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $62.84 | 13.107% | $71.0764 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $26.50 | 3.821% | $27.5126 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $840.97 | $917.9873 | $917.99 | $918.00 | $918.00 | |