| 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 | $68.89 | 7.439% | $74.0147 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $140.99 | 4.691% | $147.6038 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $47.88 | 3.708% | $49.6554 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $134.36 | 13.709% | $152.7794 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $163.49 | 3.516% | $169.2383 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $236.57 | 5.804% | $250.3005 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $6.68 | 13.251% | $7.5652 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $798.86 | $851.1573 | $851.16 | $851.15 | $851.20 | |