| 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 | $101.73 | 7.606% | $109.4676 | $109.47 | $109.45 | $109.50 |
| Purchase #2 | $68.74 | 11.328% | $76.5269 | $76.53 | $76.55 | $76.50 |
| Purchase #3 | $122.71 | 8.783% | $133.4876 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $126.56 | 4.803% | $132.6387 | $132.64 | $132.65 | $132.60 |
| Purchase #5 | $165.27 | 10.559% | $182.7209 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $230.91 | 9.671% | $253.2413 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $61.71 | 5.842% | $65.3151 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $877.63 | $953.3981 | $953.41 | $953.40 | $953.30 | |