| 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 | $28.89 | 11.501% | $32.2126 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $202.29 | 3.199% | $208.7613 | $208.76 | $208.75 | $208.80 |
| Purchase #3 | $60.82 | 12.374% | $68.3459 | $68.35 | $68.35 | $68.30 |
| Purchase #4 | $67.54 | 12.486% | $75.973 | $75.97 | $75.95 | $76.00 |
| Purchase #5 | $34.51 | 5.514% | $36.4129 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $75.88 | 3.365% | $78.4334 | $78.43 | $78.45 | $78.40 |
| Purchase #7 | $239.39 | 10.430% | $264.3584 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $709.32 | $764.4975 | $764.49 | $764.45 | $764.50 | |