| 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 | $44.47 | 7.648% | $47.8711 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $49.61 | 6.270% | $52.7205 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $196.80 | 13.789% | $223.9368 | $223.94 | $223.95 | $223.90 |
| Purchase #4 | $116.42 | 5.614% | $122.9558 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $5.75 | 7.329% | $6.1714 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $196.66 | 11.766% | $219.799 | $219.80 | $219.80 | $219.80 |
| Purchase #7 | $190.54 | 11.306% | $212.0825 | $212.08 | $212.10 | $212.10 |
| 7 purchase totals = | $800.25 | $885.5371 | $885.54 | $885.50 | $885.60 | |