| 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 | $5.28 | 13.752% | $6.0061 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $225.33 | 11.874% | $252.0857 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $25.50 | 3.649% | $26.4305 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $27.79 | 11.624% | $31.0203 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $228.93 | 3.697% | $237.3935 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $53.33 | 5.290% | $56.1512 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $99.90 | 4.278% | $104.1737 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $666.06 | $713.2610 | $713.26 | $713.25 | $713.30 | |