| 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 | $87.74 | 7.699% | $94.4951 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $218.74 | 7.819% | $235.8433 | $235.84 | $235.85 | $235.80 |
| Purchase #3 | $44.29 | 7.179% | $47.4696 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $249.99 | 8.384% | $270.9492 | $270.95 | $270.95 | $270.90 |
| Purchase #5 | $135.85 | 7.711% | $146.3254 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $107.87 | 9.366% | $117.9731 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $15.36 | 5.270% | $16.1695 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $859.84 | $929.2252 | $929.23 | $929.20 | $929.20 | |