| 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 | $41.72 | 5.464% | $43.9996 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $224.32 | 4.639% | $234.7262 | $234.73 | $234.75 | $234.70 |
| Purchase #3 | $43.90 | 8.674% | $47.7079 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $33.91 | 13.224% | $38.3943 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $117.80 | 11.508% | $131.3564 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $58.74 | 7.575% | $63.1896 | $63.19 | $63.20 | $63.20 |
| Purchase #7 | $220.67 | 13.239% | $249.8845 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $741.06 | $809.2585 | $809.26 | $809.30 | $809.30 | |