| 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 | $56.89 | 12.609% | $64.0633 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $229.35 | 12.170% | $257.2619 | $257.26 | $257.25 | $257.30 |
| Purchase #3 | $31.49 | 11.598% | $35.1422 | $35.14 | $35.15 | $35.10 |
| Purchase #4 | $46.70 | 13.344% | $52.9316 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $215.55 | 7.355% | $231.4037 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $170.44 | 10.783% | $188.8185 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $134.62 | 3.717% | $139.6238 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $885.04 | $969.2450 | $969.23 | $969.20 | $969.20 | |