| 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 | $86.41 | 6.694% | $92.1943 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $124.40 | 11.497% | $138.7023 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $188.86 | 9.816% | $207.3985 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $169.85 | 6.851% | $181.4864 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $76.30 | 11.110% | $84.7769 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $131.81 | 4.428% | $137.6465 | $137.65 | $137.65 | $137.60 |
| Purchase #7 | $20.53 | 8.827% | $22.3422 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $798.16 | $864.5471 | $864.55 | $864.60 | $864.50 | |