| 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 | $66.32 | 3.396% | $68.5722 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $54.49 | 5.364% | $57.4128 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $173.35 | 8.605% | $188.2668 | $188.27 | $188.25 | $188.30 |
| Purchase #4 | $165.95 | 4.183% | $172.8917 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $37.26 | 9.354% | $40.7453 | $40.75 | $40.75 | $40.70 |
| Purchase #6 | $226.73 | 8.446% | $245.8796 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $41.27 | 7.565% | $44.3921 | $44.39 | $44.40 | $44.40 |
| 7 purchase totals = | $765.37 | $818.1605 | $818.16 | $818.15 | $818.20 | |