| 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 | $96.96 | 8.195% | $104.9059 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $192.61 | 6.819% | $205.7441 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $202.96 | 5.564% | $214.2527 | $214.25 | $214.25 | $214.30 |
| Purchase #4 | $63.27 | 5.541% | $66.7758 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $73.50 | 8.616% | $79.8328 | $79.83 | $79.85 | $79.80 |
| Purchase #6 | $110.87 | 13.252% | $125.5625 | $125.56 | $125.55 | $125.60 |
| Purchase #7 | $11.40 | 13.844% | $12.9782 | $12.98 | $13.00 | $13.00 |
| 7 purchase totals = | $751.57 | $810.0520 | $810.05 | $810.10 | $810.10 | |