| 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 | $65.55 | 5.371% | $69.0707 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $228.98 | 10.867% | $253.8633 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $248.40 | 4.127% | $258.6515 | $258.65 | $258.65 | $258.70 |
| Purchase #4 | $175.68 | 12.564% | $197.7524 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $204.70 | 5.147% | $215.2359 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $197.41 | 7.416% | $212.0499 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $77.45 | 7.594% | $83.3316 | $83.33 | $83.35 | $83.30 |
| 7 purchase totals = | $1,198.17 | $1,289.9553 | $1,289.95 | $1,289.95 | $1,290.00 | |