| 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 | $54.39 | 4.199% | $56.6738 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $186.91 | 4.787% | $195.8574 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $53.63 | 12.815% | $60.5027 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $54.32 | 7.421% | $58.3511 | $58.35 | $58.35 | $58.40 |
| Purchase #5 | $61.71 | 10.578% | $68.2377 | $68.24 | $68.25 | $68.20 |
| Purchase #6 | $76.89 | 3.442% | $79.5366 | $79.54 | $79.55 | $79.50 |
| Purchase #7 | $14.66 | 8.103% | $15.8479 | $15.85 | $15.85 | $15.80 |
| 7 purchase totals = | $502.51 | $535.0072 | $535.01 | $535.00 | $535.00 | |