| 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 | $66.45 | 3.391% | $68.7033 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $144.51 | 10.571% | $159.7862 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $72.27 | 13.401% | $81.9549 | $81.95 | $81.95 | $82.00 |
| Purchase #4 | $115.59 | 7.480% | $124.2361 | $124.24 | $124.25 | $124.20 |
| Purchase #5 | $46.43 | 3.131% | $47.8837 | $47.88 | $47.90 | $47.90 |
| Purchase #6 | $113.89 | 9.179% | $124.344 | $124.34 | $124.35 | $124.30 |
| Purchase #7 | $163.92 | 12.676% | $184.6985 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $723.06 | $791.6067 | $791.60 | $791.65 | $791.60 | |