| 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 | $67.58 | 3.209% | $69.7486 | $69.75 | $69.75 | $69.70 |
| Purchase #2 | $86.31 | 5.705% | $91.234 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $200.53 | 4.634% | $209.8226 | $209.82 | $209.80 | $209.80 |
| Purchase #4 | $219.94 | 3.822% | $228.3461 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $198.74 | 4.568% | $207.8184 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $13.90 | 10.425% | $15.3491 | $15.35 | $15.35 | $15.30 |
| Purchase #7 | $140.98 | 9.568% | $154.469 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $927.98 | $976.7878 | $976.79 | $976.75 | $976.60 | |