| 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 | $44.98 | 5.497% | $47.4526 | $47.45 | $47.45 | $47.50 |
| Purchase #2 | $15.43 | 12.827% | $17.4092 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $218.44 | 6.390% | $232.3983 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $58.78 | 3.306% | $60.7233 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $66.96 | 9.817% | $73.5335 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $16.33 | 4.146% | $17.007 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $150.26 | 13.520% | $170.5752 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $571.18 | $619.0991 | $619.10 | $619.10 | $619.10 | |