| 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 | $30.82 | 12.109% | $34.552 | $34.55 | $34.55 | $34.60 |
| Purchase #2 | $12.46 | 8.630% | $13.5353 | $13.54 | $13.55 | $13.50 |
| Purchase #3 | $22.46 | 10.791% | $24.8837 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $241.60 | 12.130% | $270.9061 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $196.56 | 3.717% | $203.8661 | $203.87 | $203.85 | $203.90 |
| Purchase #6 | $19.88 | 9.219% | $21.7127 | $21.71 | $21.70 | $21.70 |
| Purchase #7 | $125.65 | 8.221% | $135.9797 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $649.43 | $705.4356 | $705.44 | $705.45 | $705.50 | |