| 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 | $53.97 | 8.681% | $58.6551 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $203.25 | 13.131% | $229.9388 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $85.93 | 11.636% | $95.9288 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $74.70 | 13.140% | $84.5156 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $42.25 | 12.608% | $47.5769 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $118.48 | 13.507% | $134.4831 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $131.90 | 7.830% | $142.2278 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $710.48 | $793.3261 | $793.34 | $793.40 | $793.30 | |