| 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 | $116.91 | 6.477% | $124.4823 | $124.48 | $124.50 | $124.50 |
| Purchase #2 | $25.58 | 13.387% | $29.0044 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $136.42 | 11.329% | $151.875 | $151.88 | $151.90 | $151.90 |
| Purchase #4 | $25.35 | 10.555% | $28.0257 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $201.53 | 7.848% | $217.3461 | $217.35 | $217.35 | $217.30 |
| Purchase #6 | $45.69 | 4.721% | $47.847 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $151.63 | 5.669% | $160.2259 | $160.23 | $160.25 | $160.20 |
| 7 purchase totals = | $703.11 | $758.8064 | $758.82 | $758.90 | $758.70 | |