| 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 | $89.27 | 3.540% | $92.4302 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $232.50 | 5.118% | $244.3994 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $10.75 | 4.566% | $11.2408 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $67.62 | 6.336% | $71.9044 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $84.58 | 3.113% | $87.213 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $226.31 | 10.351% | $249.7353 | $249.74 | $249.75 | $249.70 |
| Purchase #7 | $75.85 | 4.411% | $79.1957 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $786.88 | $836.1188 | $836.12 | $836.15 | $836.00 | |