| 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 | $159.34 | 9.860% | $175.0509 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $86.49 | 9.639% | $94.8268 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $11.68 | 3.365% | $12.073 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $100.28 | 4.718% | $105.0112 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $70.84 | 4.578% | $74.0831 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $95.76 | 7.170% | $102.626 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $187.44 | 4.766% | $196.3734 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $711.83 | $760.0444 | $760.04 | $760.05 | $760.10 | |