| 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 | $186.26 | 11.318% | $207.3409 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $56.71 | 7.676% | $61.0631 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $100.84 | 9.630% | $110.5509 | $110.55 | $110.55 | $110.60 |
| Purchase #4 | $88.76 | 11.355% | $98.8387 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $83.79 | 6.272% | $89.0453 | $89.05 | $89.05 | $89.00 |
| Purchase #6 | $18.45 | 6.108% | $19.5769 | $19.58 | $19.60 | $19.60 |
| Purchase #7 | $40.26 | 8.381% | $43.6342 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $575.07 | $630.0500 | $630.05 | $630.10 | $630.00 | |