| 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 | $99.53 | 7.137% | $106.6335 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $232.51 | 8.117% | $251.3828 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $60.45 | 12.301% | $67.886 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $157.56 | 7.793% | $169.8387 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $144.32 | 4.851% | $151.321 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $24.64 | 3.374% | $25.4714 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $92.73 | 12.685% | $104.4928 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $811.74 | $877.0262 | $877.02 | $877.05 | $877.00 | |