| 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 | $110.48 | 13.633% | $125.5417 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $207.30 | 9.263% | $226.5022 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $34.36 | 5.570% | $36.2739 | $36.27 | $36.25 | $36.30 |
| Purchase #4 | $119.76 | 12.216% | $134.3899 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $197.43 | 8.245% | $213.7081 | $213.71 | $213.70 | $213.70 |
| Purchase #6 | $49.70 | 5.635% | $52.5006 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $48.60 | 9.596% | $53.2637 | $53.26 | $53.25 | $53.30 |
| 7 purchase totals = | $767.63 | $842.1801 | $842.17 | $842.15 | $842.20 | |