| 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 | $186.74 | 10.465% | $206.2823 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $42.75 | 13.665% | $48.5918 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $243.66 | 12.342% | $273.7325 | $273.73 | $273.75 | $273.70 |
| Purchase #4 | $89.71 | 4.758% | $93.9784 | $93.98 | $94.00 | $94.00 |
| Purchase #5 | $34.34 | 10.530% | $37.956 | $37.96 | $37.95 | $38.00 |
| Purchase #6 | $22.72 | 10.409% | $25.0849 | $25.08 | $25.10 | $25.10 |
| Purchase #7 | $65.50 | 11.632% | $73.119 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $685.42 | $758.7449 | $758.74 | $758.80 | $758.80 | |