| 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 | $42.27 | 13.138% | $47.8234 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $117.89 | 6.320% | $125.3406 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $143.42 | 11.390% | $159.7555 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $86.45 | 6.427% | $92.0061 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $112.33 | 11.112% | $124.8121 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $232.79 | 6.657% | $248.2868 | $248.29 | $248.30 | $248.30 |
| Purchase #7 | $123.72 | 4.448% | $129.2231 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $858.87 | $927.2476 | $927.25 | $927.20 | $927.20 | |