| 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 | $233.96 | 13.351% | $265.196 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $42.78 | 4.125% | $44.5447 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $127.37 | 7.821% | $137.3316 | $137.33 | $137.35 | $137.30 |
| Purchase #4 | $55.50 | 7.112% | $59.4472 | $59.45 | $59.45 | $59.40 |
| Purchase #5 | $5.79 | 3.198% | $5.9752 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $114.95 | 8.695% | $124.9449 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $57.59 | 4.468% | $60.1631 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $637.94 | $697.6027 | $697.60 | $697.65 | $697.50 | |