| 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 | $59.45 | 9.164% | $64.898 | $64.90 | $64.90 | $64.90 |
| Purchase #2 | $229.88 | 4.180% | $239.489 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $245.64 | 10.523% | $271.4887 | $271.49 | $271.50 | $271.50 |
| Purchase #4 | $95.75 | 12.527% | $107.7446 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $134.39 | 4.580% | $140.5451 | $140.55 | $140.55 | $140.50 |
| Purchase #6 | $6.55 | 6.376% | $6.9676 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $35.38 | 10.342% | $39.039 | $39.04 | $39.05 | $39.00 |
| 7 purchase totals = | $807.04 | $870.1720 | $870.18 | $870.20 | $870.10 | |