| 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 | $80.49 | 3.114% | $82.9965 | $83.00 | $83.00 | $83.00 |
| Purchase #2 | $244.85 | 11.675% | $273.4362 | $273.44 | $273.45 | $273.40 |
| Purchase #3 | $186.63 | 4.745% | $195.4856 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $150.28 | 10.596% | $166.2037 | $166.20 | $166.20 | $166.20 |
| Purchase #5 | $33.69 | 3.691% | $34.9335 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $52.69 | 13.568% | $59.839 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $9.52 | 5.600% | $10.0531 | $10.05 | $10.05 | $10.10 |
| 7 purchase totals = | $758.15 | $822.9476 | $822.95 | $823.00 | $822.90 | |