| 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 | $49.48 | 6.655% | $52.7729 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $180.70 | 5.590% | $190.8011 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $210.43 | 3.283% | $217.3384 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $225.80 | 10.363% | $249.1997 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $201.85 | 8.773% | $219.5583 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $223.88 | 6.628% | $238.7188 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $111.97 | 4.174% | $116.6436 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $1,204.11 | $1,285.0328 | $1,285.03 | $1,285.00 | $1,285.00 | |