| 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 | $64.77 | 6.442% | $68.9425 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $230.36 | 12.437% | $259.0099 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $191.41 | 13.572% | $217.3882 | $217.39 | $217.40 | $217.40 |
| Purchase #4 | $42.77 | 7.684% | $46.0564 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $32.79 | 3.431% | $33.915 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $126.43 | 10.501% | $139.7064 | $139.71 | $139.70 | $139.70 |
| Purchase #7 | $18.89 | 10.747% | $20.9201 | $20.92 | $20.90 | $20.90 |
| 7 purchase totals = | $707.42 | $785.9385 | $785.95 | $785.90 | $785.90 | |