| 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 | $225.61 | 7.419% | $242.348 | $242.35 | $242.35 | $242.30 |
| Purchase #2 | $33.71 | 8.378% | $36.5342 | $36.53 | $36.55 | $36.50 |
| Purchase #3 | $41.96 | 5.346% | $44.2032 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $68.88 | 13.515% | $78.1891 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $6.90 | 4.784% | $7.2301 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $122.63 | 10.451% | $135.4461 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $193.72 | 12.112% | $217.1834 | $217.18 | $217.20 | $217.20 |
| 7 purchase totals = | $693.41 | $761.1341 | $761.13 | $761.20 | $761.00 | |