| 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 | $75.26 | 11.604% | $83.9932 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $217.94 | 4.376% | $227.4771 | $227.48 | $227.50 | $227.50 |
| Purchase #3 | $99.49 | 11.191% | $110.6239 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $36.58 | 8.373% | $39.6428 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $17.44 | 5.829% | $18.4566 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $199.73 | 10.592% | $220.8854 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $243.50 | 9.441% | $266.4888 | $266.49 | $266.50 | $266.50 |
| 7 purchase totals = | $889.94 | $967.5678 | $967.57 | $967.60 | $967.60 | |