| 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 | $118.70 | 6.137% | $125.9846 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $52.44 | 5.865% | $55.5156 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $120.76 | 8.615% | $131.1635 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $177.90 | 6.402% | $189.2892 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $9.55 | 3.347% | $9.8696 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $224.87 | 6.327% | $239.0975 | $239.10 | $239.10 | $239.10 |
| Purchase #7 | $118.47 | 7.775% | $127.681 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $822.69 | $878.6010 | $878.60 | $878.60 | $878.70 | |