| 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 | $92.96 | 11.594% | $103.7378 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $97.29 | 8.848% | $105.8982 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $168.74 | 3.205% | $174.1481 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $18.64 | 4.314% | $19.4441 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $24.29 | 8.580% | $26.3741 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $213.30 | 8.250% | $230.8973 | $230.90 | $230.90 | $230.90 |
| Purchase #7 | $44.86 | 7.817% | $48.3667 | $48.37 | $48.35 | $48.40 |
| 7 purchase totals = | $660.08 | $708.8663 | $708.87 | $708.85 | $708.80 | |