| 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 | $53.59 | 12.438% | $60.2555 | $60.26 | $60.25 | $60.30 |
| Purchase #2 | $223.41 | 3.801% | $231.9018 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $156.29 | 10.790% | $173.1537 | $173.15 | $173.15 | $173.20 |
| Purchase #4 | $111.75 | 12.227% | $125.4137 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $112.27 | 9.431% | $122.8582 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $47.91 | 8.855% | $52.1524 | $52.15 | $52.15 | $52.20 |
| Purchase #7 | $108.40 | 4.173% | $112.9235 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $813.62 | $878.6588 | $878.65 | $878.60 | $878.80 | |