| 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 | $47.74 | 10.785% | $52.8888 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $239.93 | 9.848% | $263.5583 | $263.56 | $263.55 | $263.60 |
| Purchase #3 | $74.82 | 8.449% | $81.1415 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $104.59 | 5.869% | $110.7284 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $17.85 | 5.685% | $18.8648 | $18.86 | $18.85 | $18.90 |
| Purchase #6 | $205.47 | 13.860% | $233.9481 | $233.95 | $233.95 | $233.90 |
| Purchase #7 | $65.95 | 12.374% | $74.1107 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $756.35 | $835.2406 | $835.24 | $835.25 | $835.20 | |