| 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 | $107.75 | 5.723% | $113.9165 | $113.92 | $113.90 | $113.90 |
| Purchase #2 | $61.80 | 11.178% | $68.708 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $213.67 | 5.211% | $224.8043 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $112.26 | 6.345% | $119.3829 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $164.94 | 9.403% | $180.4493 | $180.45 | $180.45 | $180.40 |
| Purchase #6 | $71.71 | 5.784% | $75.8577 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $234.39 | 5.857% | $248.1182 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $966.52 | $1,031.2369 | $1,031.24 | $1,031.20 | $1,031.20 | |