| 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 | $87.38 | 10.279% | $96.3618 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $46.33 | 3.341% | $47.8779 | $47.88 | $47.90 | $47.90 |
| Purchase #3 | $15.37 | 11.488% | $17.1357 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $181.87 | 3.775% | $188.7356 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $135.96 | 5.841% | $143.9014 | $143.90 | $143.90 | $143.90 |
| Purchase #6 | $235.44 | 5.729% | $248.9284 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $92.89 | 10.839% | $102.9583 | $102.96 | $102.95 | $103.00 |
| 7 purchase totals = | $795.24 | $845.8991 | $845.91 | $845.95 | $845.90 | |