| 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 | $46.64 | 6.754% | $49.7901 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $167.73 | 8.422% | $181.8562 | $181.86 | $181.85 | $181.90 |
| Purchase #3 | $158.99 | 12.740% | $179.2453 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $27.83 | 6.140% | $29.5388 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $73.89 | 3.709% | $76.6306 | $76.63 | $76.65 | $76.60 |
| Purchase #6 | $166.91 | 7.641% | $179.6636 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $245.82 | 7.449% | $264.1311 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $887.81 | $960.8557 | $960.86 | $960.90 | $960.80 | |