| 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 | $84.77 | 8.443% | $91.9271 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $30.74 | 9.239% | $33.5801 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $215.93 | 6.138% | $229.1838 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $31.82 | 6.736% | $33.9634 | $33.96 | $33.95 | $34.00 |
| Purchase #5 | $14.51 | 12.258% | $16.2886 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $42.57 | 8.662% | $46.2574 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $53.91 | 8.283% | $58.3754 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $474.25 | $509.5758 | $509.58 | $509.65 | $509.70 | |