| 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 | $46.61 | 7.116% | $49.9268 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $67.98 | 7.836% | $73.3069 | $73.31 | $73.30 | $73.30 |
| Purchase #3 | $48.87 | 10.152% | $53.8313 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $223.76 | 12.396% | $251.4973 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $93.65 | 10.208% | $103.2098 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $77.28 | 9.410% | $84.552 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $100.40 | 12.249% | $112.698 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $658.55 | $729.0221 | $729.03 | $729.05 | $729.00 | |