| 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 | $70.28 | 6.718% | $75.0014 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $208.69 | 12.502% | $234.7804 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $42.75 | 11.719% | $47.7599 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $112.43 | 5.833% | $118.988 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $36.86 | 9.267% | $40.2758 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $21.76 | 5.648% | $22.989 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $75.76 | 7.846% | $81.7041 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $568.53 | $621.4986 | $621.50 | $621.55 | $621.60 | |