| 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 | $43.35 | 3.234% | $44.7519 | $44.75 | $44.75 | $44.80 |
| Purchase #2 | $75.85 | 10.398% | $83.7369 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $17.66 | 3.320% | $18.2463 | $18.25 | $18.25 | $18.20 |
| Purchase #4 | $196.82 | 12.490% | $221.4028 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $51.57 | 5.847% | $54.5853 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $61.75 | 12.273% | $69.3286 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $104.53 | 8.155% | $113.0544 | $113.05 | $113.05 | $113.10 |
| 7 purchase totals = | $551.53 | $605.1062 | $605.11 | $605.15 | $605.10 | |