| 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 | $85.63 | 9.239% | $93.5414 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $133.74 | 7.643% | $143.9617 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $52.66 | 12.165% | $59.0661 | $59.07 | $59.05 | $59.10 |
| Purchase #4 | $163.76 | 10.746% | $181.3576 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $61.29 | 12.448% | $68.9194 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $82.46 | 12.303% | $92.6051 | $92.61 | $92.60 | $92.60 |
| Purchase #7 | $42.72 | 9.476% | $46.7681 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $622.26 | $686.2194 | $686.23 | $686.15 | $686.30 | |