| 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 | $73.77 | 3.284% | $76.1926 | $76.19 | $76.20 | $76.20 |
| Purchase #2 | $79.98 | 5.785% | $84.6068 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $201.31 | 12.764% | $227.0052 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $218.96 | 12.207% | $245.6884 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $127.67 | 11.256% | $142.0405 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $78.49 | 13.552% | $89.127 | $89.13 | $89.15 | $89.10 |
| Purchase #7 | $42.74 | 4.230% | $44.5479 | $44.55 | $44.55 | $44.50 |
| 7 purchase totals = | $822.92 | $909.2084 | $909.22 | $909.25 | $909.10 | |