| 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 | $61.85 | 9.443% | $67.6905 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $26.54 | 12.756% | $29.9254 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $47.74 | 4.432% | $49.8558 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $222.30 | 3.853% | $230.8652 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $153.55 | 7.728% | $165.4163 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $34.37 | 5.546% | $36.2762 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $220.40 | 12.632% | $248.2409 | $248.24 | $248.25 | $248.20 |
| 7 purchase totals = | $766.75 | $828.2703 | $828.29 | $828.30 | $828.30 | |