| 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 | $88.90 | 5.629% | $93.9042 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $9.78 | 7.259% | $10.4899 | $10.49 | $10.50 | $10.50 |
| Purchase #3 | $221.67 | 7.728% | $238.8007 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $86.39 | 5.275% | $90.9471 | $90.95 | $90.95 | $90.90 |
| Purchase #5 | $9.43 | 10.124% | $10.3847 | $10.38 | $10.40 | $10.40 |
| Purchase #6 | $118.28 | 5.577% | $124.8765 | $124.88 | $124.90 | $124.90 |
| Purchase #7 | $159.61 | 4.148% | $166.2306 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $694.06 | $735.6337 | $735.63 | $735.70 | $735.60 | |