| 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 | $26.88 | 12.112% | $30.1357 | $30.14 | $30.15 | $30.10 |
| Purchase #2 | $60.94 | 6.757% | $65.0577 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $47.55 | 8.546% | $51.6136 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $8.90 | 4.854% | $9.332 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $187.25 | 5.543% | $197.6293 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $58.30 | 6.411% | $62.0376 | $62.04 | $62.05 | $62.00 |
| Purchase #7 | $173.55 | 10.645% | $192.0244 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $563.37 | $607.8303 | $607.83 | $607.85 | $607.70 | |