| 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 | $87.36 | 7.266% | $93.7076 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $187.70 | 4.696% | $196.5144 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $9.98 | 6.342% | $10.6129 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $119.45 | 5.516% | $126.0389 | $126.04 | $126.05 | $126.00 |
| Purchase #5 | $83.37 | 10.673% | $92.2681 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $161.79 | 10.240% | $178.3573 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $73.56 | 9.359% | $80.4445 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $723.21 | $777.9437 | $777.94 | $777.90 | $777.90 | |