| 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 | $68.52 | 7.230% | $73.474 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $71.74 | 6.210% | $76.1951 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $229.45 | 12.435% | $257.9821 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $247.45 | 13.862% | $281.7515 | $281.75 | $281.75 | $281.80 |
| Purchase #5 | $27.31 | 8.728% | $29.6936 | $29.69 | $29.70 | $29.70 |
| Purchase #6 | $106.84 | 8.133% | $115.5293 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $80.56 | 13.861% | $91.7264 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $831.87 | $926.3520 | $926.35 | $926.40 | $926.40 | |