| 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 | $150.57 | 6.208% | $159.9174 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $63.91 | 6.379% | $67.9868 | $67.99 | $68.00 | $68.00 |
| Purchase #3 | $97.36 | 3.257% | $100.531 | $100.53 | $100.55 | $100.50 |
| Purchase #4 | $198.97 | 10.745% | $220.3493 | $220.35 | $220.35 | $220.30 |
| Purchase #5 | $121.28 | 6.541% | $129.2129 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $60.83 | 12.446% | $68.4009 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $235.63 | 4.386% | $245.9647 | $245.96 | $245.95 | $246.00 |
| 7 purchase totals = | $928.55 | $992.3630 | $992.36 | $992.35 | $992.30 | |