| 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 | $62.38 | 8.593% | $67.7403 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $128.81 | 7.659% | $138.6756 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $38.89 | 10.252% | $42.877 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $202.27 | 3.247% | $208.8377 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $116.99 | 8.839% | $127.3307 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $126.57 | 5.335% | $133.3225 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $173.51 | 9.209% | $189.4885 | $189.49 | $189.50 | $189.50 |
| 7 purchase totals = | $849.42 | $908.2723 | $908.28 | $908.35 | $908.20 | |