| 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 | $158.26 | 5.705% | $167.2887 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $76.52 | 7.545% | $82.2934 | $82.29 | $82.30 | $82.30 |
| Purchase #3 | $152.93 | 8.499% | $165.9275 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $145.26 | 7.166% | $155.6693 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $229.63 | 4.645% | $240.2963 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $32.70 | 10.418% | $36.1067 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $83.99 | 4.219% | $87.5335 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $879.29 | $935.1154 | $935.12 | $935.15 | $935.10 | |