| 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 | $66.28 | 6.743% | $70.7493 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $86.68 | 10.238% | $95.5543 | $95.55 | $95.55 | $95.60 |
| Purchase #3 | $81.63 | 7.626% | $87.8551 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $33.68 | 9.843% | $36.9951 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $51.51 | 13.863% | $58.6508 | $58.65 | $58.65 | $58.70 |
| Purchase #6 | $17.45 | 11.283% | $19.4189 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $26.88 | 10.595% | $29.7279 | $29.73 | $29.75 | $29.70 |
| 7 purchase totals = | $364.11 | $398.9514 | $398.96 | $398.95 | $399.00 | |