| 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 | $91.85 | 4.678% | $96.1467 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $8.79 | 11.709% | $9.8192 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $78.90 | 12.776% | $88.9803 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $237.84 | 9.778% | $261.096 | $261.10 | $261.10 | $261.10 |
| Purchase #5 | $122.45 | 5.778% | $129.5252 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $27.67 | 7.519% | $29.7505 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $101.53 | 6.865% | $108.5 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $669.03 | $723.8179 | $723.83 | $723.85 | $723.80 | |