| 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 | $55.84 | 6.836% | $59.6572 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $192.51 | 7.640% | $207.2178 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $207.95 | 8.873% | $226.4014 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $101.52 | 3.610% | $105.1849 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $208.49 | 12.588% | $234.7347 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $47.29 | 5.306% | $49.7992 | $49.80 | $49.80 | $49.80 |
| Purchase #7 | $8.82 | 8.232% | $9.5461 | $9.55 | $9.55 | $9.50 |
| 7 purchase totals = | $822.42 | $892.5413 | $892.54 | $892.55 | $892.50 | |