| 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 | $244.38 | 5.533% | $257.9015 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $184.88 | 11.431% | $206.0136 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $7.77 | 13.588% | $8.8258 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $28.49 | 5.132% | $29.9521 | $29.95 | $29.95 | $30.00 |
| Purchase #5 | $13.47 | 12.627% | $15.1709 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $213.56 | 9.794% | $234.4761 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $12.77 | 6.588% | $13.6113 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $705.32 | $765.9513 | $765.95 | $765.95 | $766.00 | |