| 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 | $9.83 | 9.254% | $10.7397 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $147.33 | 13.252% | $166.8542 | $166.85 | $166.85 | $166.90 |
| Purchase #3 | $97.56 | 11.208% | $108.4945 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $248.45 | 3.363% | $256.8054 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $219.32 | 13.651% | $249.2594 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $153.99 | 7.503% | $165.5439 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $36.96 | 5.129% | $38.8557 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $913.44 | $996.5528 | $996.55 | $996.55 | $996.60 | |