| 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 | $201.42 | 9.259% | $220.0695 | $220.07 | $220.05 | $220.10 |
| Purchase #2 | $47.67 | 4.363% | $49.7498 | $49.75 | $49.75 | $49.70 |
| Purchase #3 | $134.79 | 4.322% | $140.6156 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $86.28 | 5.367% | $90.9106 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $12.37 | 6.316% | $13.1513 | $13.15 | $13.15 | $13.20 |
| Purchase #6 | $157.91 | 8.388% | $171.1555 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $57.80 | 11.484% | $64.4378 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $698.24 | $750.0901 | $750.10 | $750.05 | $750.10 | |