| 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 | $55.35 | 10.164% | $60.9758 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $175.29 | 13.151% | $198.3424 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $95.86 | 3.672% | $99.38 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $19.78 | 3.733% | $20.5184 | $20.52 | $20.50 | $20.50 |
| Purchase #5 | $206.49 | 12.456% | $232.2104 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $183.33 | 11.169% | $203.8061 | $203.81 | $203.80 | $203.80 |
| Purchase #7 | $9.52 | 9.649% | $10.4386 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $745.62 | $825.6717 | $825.68 | $825.70 | $825.60 | |