| 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 | $64.29 | 4.368% | $67.0982 | $67.10 | $67.10 | $67.10 |
| Purchase #2 | $189.94 | 6.229% | $201.7714 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $105.54 | 5.583% | $111.4323 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $84.80 | 3.532% | $87.7951 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $166.79 | 7.478% | $179.2626 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $147.34 | 9.589% | $161.4684 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $157.41 | 11.497% | $175.5074 | $175.51 | $175.50 | $175.50 |
| 7 purchase totals = | $916.11 | $984.3354 | $984.34 | $984.30 | $984.40 | |