| 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 | $49.55 | 11.313% | $55.1556 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $145.79 | 9.215% | $159.2245 | $159.22 | $159.20 | $159.20 |
| Purchase #3 | $163.42 | 3.264% | $168.754 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $100.48 | 12.552% | $113.0922 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $36.80 | 5.746% | $38.9145 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $160.86 | 3.210% | $166.0236 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $39.51 | 4.634% | $41.3409 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $696.41 | $742.5053 | $742.49 | $742.45 | $742.50 | |