| 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 | $86.50 | 9.752% | $94.9355 | $94.94 | $94.95 | $94.90 |
| Purchase #2 | $10.69 | 10.621% | $11.8254 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $9.57 | 9.283% | $10.4584 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $60.81 | 9.242% | $66.4301 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $10.34 | 7.445% | $11.1098 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $46.35 | 8.611% | $50.3412 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $32.98 | 8.304% | $35.7187 | $35.72 | $35.70 | $35.70 |
| 7 purchase totals = | $257.24 | $280.8191 | $280.83 | $280.85 | $280.70 | |