| 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 | $73.84 | 11.281% | $82.1699 | $82.17 | $82.15 | $82.20 |
| Purchase #2 | $8.66 | 9.207% | $9.4573 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $14.93 | 4.655% | $15.625 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $95.55 | 11.770% | $106.7962 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $69.43 | 9.322% | $75.9023 | $75.90 | $75.90 | $75.90 |
| Purchase #6 | $181.96 | 11.213% | $202.3632 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $40.89 | 3.605% | $42.3641 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $485.26 | $534.6780 | $534.68 | $534.65 | $534.80 | |