| 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 | $95.69 | 8.503% | $103.8265 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $176.56 | 6.155% | $187.4273 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $76.85 | 5.643% | $81.1866 | $81.19 | $81.20 | $81.20 |
| Purchase #4 | $158.61 | 10.453% | $175.1895 | $175.19 | $175.20 | $175.20 |
| Purchase #5 | $8.54 | 10.716% | $9.4551 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $20.77 | 13.280% | $23.5283 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $7.38 | 4.857% | $7.7384 | $7.74 | $7.75 | $7.70 |
| 7 purchase totals = | $544.40 | $588.3517 | $588.37 | $588.45 | $588.30 | |