| 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 | $77.51 | 12.299% | $87.043 | $87.04 | $87.05 | $87.00 |
| Purchase #2 | $30.39 | 11.160% | $33.7815 | $33.78 | $33.80 | $33.80 |
| Purchase #3 | $70.45 | 3.553% | $72.9531 | $72.95 | $72.95 | $73.00 |
| Purchase #4 | $101.83 | 7.308% | $109.2717 | $109.27 | $109.25 | $109.30 |
| Purchase #5 | $154.87 | 4.615% | $162.0173 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $229.25 | 7.636% | $246.7555 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $175.35 | 5.401% | $184.8207 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $839.65 | $896.6428 | $896.64 | $896.60 | $896.70 | |