| 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 | $11.29 | 7.653% | $12.154 | $12.15 | $12.15 | $12.20 |
| Purchase #2 | $59.44 | 10.611% | $65.7472 | $65.75 | $65.75 | $65.70 |
| Purchase #3 | $143.32 | 9.698% | $157.2192 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $61.64 | 13.230% | $69.795 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $28.47 | 12.209% | $31.9459 | $31.95 | $31.95 | $31.90 |
| Purchase #6 | $17.39 | 11.453% | $19.3817 | $19.38 | $19.40 | $19.40 |
| Purchase #7 | $9.71 | 9.354% | $10.6183 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $331.26 | $366.8613 | $366.87 | $366.85 | $366.80 | |