| 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 | $242.94 | 9.613% | $266.2938 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $27.84 | 12.335% | $31.2741 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $9.84 | 8.455% | $10.672 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $65.60 | 4.203% | $68.3572 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $92.79 | 13.345% | $105.1728 | $105.17 | $105.15 | $105.20 |
| Purchase #6 | $213.66 | 12.282% | $239.9017 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $208.55 | 8.762% | $226.8232 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $861.22 | $948.4948 | $948.48 | $948.40 | $948.60 | |