| 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 | $38.85 | 7.303% | $41.6872 | $41.69 | $41.70 | $41.70 |
| Purchase #2 | $59.68 | 3.633% | $61.8482 | $61.85 | $61.85 | $61.80 |
| Purchase #3 | $159.74 | 8.592% | $173.4649 | $173.46 | $173.45 | $173.50 |
| Purchase #4 | $124.49 | 8.394% | $134.9397 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $225.60 | 3.821% | $234.2202 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $35.96 | 11.874% | $40.2299 | $40.23 | $40.25 | $40.20 |
| Purchase #7 | $183.75 | 8.656% | $199.6554 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $828.07 | $886.0455 | $886.05 | $886.05 | $886.00 | |