| 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 | $65.93 | 3.642% | $68.3312 | $68.33 | $68.35 | $68.30 |
| Purchase #2 | $214.63 | 7.739% | $231.2402 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $34.37 | 7.260% | $36.8653 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $227.34 | 5.802% | $240.5303 | $240.53 | $240.55 | $240.50 |
| Purchase #5 | $248.94 | 6.651% | $265.497 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $49.66 | 4.747% | $52.0174 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $83.33 | 7.139% | $89.2789 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $924.20 | $983.7603 | $983.77 | $983.80 | $983.70 | |