| 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 | $93.42 | 3.591% | $96.7747 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $71.47 | 11.583% | $79.7484 | $79.75 | $79.75 | $79.70 |
| Purchase #3 | $30.48 | 11.389% | $33.9514 | $33.95 | $33.95 | $34.00 |
| Purchase #4 | $34.55 | 6.350% | $36.7439 | $36.74 | $36.75 | $36.70 |
| Purchase #5 | $112.52 | 12.193% | $126.2396 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $29.59 | 8.524% | $32.1123 | $32.11 | $32.10 | $32.10 |
| Purchase #7 | $142.80 | 5.839% | $151.1381 | $151.14 | $151.15 | $151.10 |
| 7 purchase totals = | $514.83 | $556.7084 | $556.70 | $556.70 | $556.60 | |