| 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 | $23.34 | 9.558% | $25.5708 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $176.96 | 3.307% | $182.8121 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $186.59 | 5.644% | $197.1211 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $25.73 | 7.431% | $27.642 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $197.63 | 10.289% | $217.9642 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $58.64 | 4.645% | $61.3638 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $155.96 | 11.417% | $173.766 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $824.85 | $886.2400 | $886.23 | $886.15 | $886.30 | |