| 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 | $61.48 | 9.728% | $67.4608 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $56.39 | 5.103% | $59.2676 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $88.92 | 4.639% | $93.045 | $93.05 | $93.05 | $93.00 |
| Purchase #4 | $115.65 | 5.180% | $121.6407 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $195.27 | 4.484% | $204.0259 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $213.65 | 12.114% | $239.5316 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $157.38 | 5.586% | $166.1712 | $166.17 | $166.15 | $166.20 |
| 7 purchase totals = | $888.74 | $951.1428 | $951.15 | $951.15 | $951.10 | |