| 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 | $44.83 | 6.135% | $47.5803 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $237.33 | 12.672% | $267.4045 | $267.40 | $267.40 | $267.40 |
| Purchase #3 | $189.96 | 7.291% | $203.81 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $36.79 | 3.692% | $38.1483 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $116.79 | 8.113% | $126.2652 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $193.64 | 12.854% | $218.5305 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $25.84 | 7.659% | $27.8191 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $845.18 | $929.5579 | $929.56 | $929.55 | $929.50 | |