| 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 | $96.49 | 6.574% | $102.8333 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $111.25 | 9.295% | $121.5907 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $219.93 | 12.326% | $247.0386 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $69.55 | 8.823% | $75.6864 | $75.69 | $75.70 | $75.70 |
| Purchase #5 | $33.95 | 7.332% | $36.4392 | $36.44 | $36.45 | $36.40 |
| Purchase #6 | $207.47 | 6.660% | $221.2875 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $97.87 | 4.516% | $102.2898 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $836.51 | $907.1655 | $907.17 | $907.25 | $907.10 | |