| 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 | $70.41 | 9.214% | $76.8976 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $236.60 | 12.609% | $266.4329 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $41.79 | 4.177% | $43.5356 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $34.94 | 7.173% | $37.4462 | $37.45 | $37.45 | $37.40 |
| Purchase #5 | $139.61 | 8.651% | $151.6877 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $40.56 | 10.141% | $44.6732 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $6.39 | 9.360% | $6.9881 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $570.30 | $627.6613 | $627.67 | $627.70 | $627.60 | |