| 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 | $192.68 | 10.543% | $212.9943 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $30.75 | 6.633% | $32.7896 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $61.97 | 4.145% | $64.5387 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $13.42 | 10.612% | $14.8441 | $14.84 | $14.85 | $14.80 |
| Purchase #5 | $31.43 | 6.577% | $33.4972 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $123.90 | 6.868% | $132.4095 | $132.41 | $132.40 | $132.40 |
| Purchase #7 | $30.79 | 8.165% | $33.304 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $484.94 | $524.3774 | $524.37 | $524.40 | $524.30 | |