| 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 | $71.53 | 10.522% | $79.0564 | $79.06 | $79.05 | $79.10 |
| Purchase #2 | $250.33 | 7.689% | $269.5779 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $228.88 | 8.776% | $248.9665 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $157.61 | 13.494% | $178.8779 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $129.52 | 10.791% | $143.4965 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $216.71 | 4.825% | $227.1663 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $191.35 | 4.638% | $200.2248 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $1,245.93 | $1,347.3663 | $1,347.38 | $1,347.35 | $1,347.50 | |