| 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 | $58.28 | 7.788% | $62.8188 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $124.71 | 5.175% | $131.1637 | $131.16 | $131.15 | $131.20 |
| Purchase #3 | $224.63 | 13.565% | $255.1011 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $131.27 | 11.383% | $146.2125 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $196.29 | 6.192% | $208.4443 | $208.44 | $208.45 | $208.40 |
| Purchase #6 | $32.55 | 8.745% | $35.3965 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $8.35 | 12.341% | $9.3805 | $9.38 | $9.40 | $9.40 |
| 7 purchase totals = | $776.08 | $848.5174 | $848.51 | $848.50 | $848.50 | |