| 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 | $61.96 | 4.704% | $64.8746 | $64.87 | $64.85 | $64.90 |
| Purchase #2 | $75.72 | 6.747% | $80.8288 | $80.83 | $80.85 | $80.80 |
| Purchase #3 | $149.97 | 11.308% | $166.9286 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $193.50 | 13.443% | $219.5122 | $219.51 | $219.50 | $219.50 |
| Purchase #5 | $58.30 | 8.624% | $63.3278 | $63.33 | $63.35 | $63.30 |
| Purchase #6 | $9.42 | 11.477% | $10.5011 | $10.50 | $10.50 | $10.50 |
| Purchase #7 | $119.85 | 6.844% | $128.0525 | $128.05 | $128.05 | $128.10 |
| 7 purchase totals = | $668.72 | $734.0256 | $734.02 | $734.05 | $734.00 | |