| 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 | $33.47 | 8.316% | $36.2534 | $36.25 | $36.25 | $36.30 |
| Purchase #2 | $91.46 | 12.405% | $102.8056 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $91.92 | 8.229% | $99.4841 | $99.48 | $99.50 | $99.50 |
| Purchase #4 | $11.61 | 12.788% | $13.0947 | $13.09 | $13.10 | $13.10 |
| Purchase #5 | $24.93 | 11.696% | $27.8458 | $27.85 | $27.85 | $27.80 |
| Purchase #6 | $167.31 | 4.136% | $174.2299 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $192.43 | 5.387% | $202.7962 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $613.13 | $656.5097 | $656.51 | $656.55 | $656.50 | |