| 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 | $25.67 | 4.839% | $26.9122 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $154.94 | 7.511% | $166.5775 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $127.52 | 12.102% | $142.9525 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $230.45 | 7.603% | $247.9711 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $180.30 | 8.190% | $195.0666 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $35.73 | 8.164% | $38.647 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $43.32 | 3.257% | $44.7309 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $797.93 | $862.8578 | $862.86 | $862.85 | $862.90 | |