| 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 | $64.97 | 8.445% | $70.4567 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $158.30 | 11.756% | $176.9097 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $81.42 | 3.737% | $84.4627 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $193.37 | 9.514% | $211.7672 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $180.46 | 4.313% | $188.2432 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $212.95 | 10.299% | $234.8817 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $36.91 | 9.493% | $40.4139 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $928.38 | $1,007.1351 | $1,007.13 | $1,007.10 | $1,007.20 | |