| 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 | $113.81 | 7.421% | $122.2558 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $173.82 | 3.306% | $179.5665 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $14.77 | 11.862% | $16.522 | $16.52 | $16.50 | $16.50 |
| Purchase #4 | $22.71 | 6.693% | $24.23 | $24.23 | $24.25 | $24.20 |
| Purchase #5 | $117.90 | 11.203% | $131.1083 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $175.85 | 5.107% | $184.8307 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $43.25 | 9.552% | $47.3812 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $662.11 | $705.8945 | $705.90 | $705.90 | $705.90 | |