| 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 | $105.53 | 6.107% | $111.9747 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $8.83 | 8.759% | $9.6034 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $236.34 | 11.477% | $263.4647 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $200.29 | 11.825% | $223.9743 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $120.61 | 4.172% | $125.6418 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $17.83 | 6.756% | $19.0346 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $86.29 | 6.482% | $91.8833 | $91.88 | $91.90 | $91.90 |
| 7 purchase totals = | $775.72 | $845.5768 | $845.55 | $845.55 | $845.60 | |