| 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 | $14.47 | 9.409% | $15.8315 | $15.83 | $15.85 | $15.80 |
| Purchase #2 | $171.92 | 6.260% | $182.6822 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $27.64 | 5.257% | $29.093 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $23.61 | 3.622% | $24.4652 | $24.47 | $24.45 | $24.50 |
| Purchase #5 | $66.96 | 10.845% | $74.2218 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $192.30 | 12.648% | $216.6221 | $216.62 | $216.60 | $216.60 |
| Purchase #7 | $213.64 | 3.784% | $221.7241 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $710.54 | $764.6399 | $764.63 | $764.60 | $764.60 | |