| 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 | $51.77 | 7.467% | $55.6357 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $126.48 | 4.715% | $132.4435 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $188.53 | 12.693% | $212.4601 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $65.53 | 10.592% | $72.4709 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $34.32 | 3.829% | $35.6341 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $56.74 | 3.664% | $58.819 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $52.99 | 10.281% | $58.4379 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $576.36 | $625.9012 | $625.90 | $625.90 | $625.80 | |