| 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 | $41.26 | 13.212% | $46.7113 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $171.93 | 5.411% | $181.2331 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $90.88 | 10.857% | $100.7468 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $218.47 | 10.507% | $241.4246 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $35.76 | 3.260% | $36.9258 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $125.34 | 5.846% | $132.6674 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $56.32 | 12.158% | $63.1674 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $739.96 | $802.8764 | $802.88 | $802.85 | $802.80 | |