| 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 | $44.58 | 5.230% | $46.9115 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $171.60 | 9.586% | $188.0496 | $188.05 | $188.05 | $188.00 |
| Purchase #3 | $144.67 | 3.466% | $149.6843 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $6.88 | 5.379% | $7.2501 | $7.25 | $7.25 | $7.30 |
| Purchase #5 | $72.89 | 3.713% | $75.5964 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $193.25 | 7.385% | $207.5215 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $34.81 | 4.411% | $36.3455 | $36.35 | $36.35 | $36.30 |
| 7 purchase totals = | $668.68 | $711.3589 | $711.36 | $711.35 | $711.30 | |