| 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 | $50.94 | 13.678% | $57.9076 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $114.61 | 6.231% | $121.7513 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $60.37 | 6.250% | $64.1431 | $64.14 | $64.15 | $64.10 |
| Purchase #4 | $221.63 | 5.662% | $234.1787 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $9.86 | 5.361% | $10.3886 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $214.88 | 8.588% | $233.3339 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $238.37 | 12.863% | $269.0315 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $910.66 | $990.7347 | $990.73 | $990.80 | $990.70 | |