| 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 | $186.58 | 11.151% | $207.3855 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $33.69 | 9.850% | $37.0085 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $237.97 | 4.561% | $248.8238 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $33.56 | 8.438% | $36.3918 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $26.46 | 11.794% | $29.5807 | $29.58 | $29.60 | $29.60 |
| Purchase #6 | $47.41 | 5.550% | $50.0413 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $173.57 | 10.343% | $191.5223 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $739.24 | $800.7539 | $800.75 | $800.75 | $800.70 | |