| 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 | $85.46 | 7.763% | $92.0943 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $5.75 | 5.563% | $6.0699 | $6.07 | $6.05 | $6.10 |
| Purchase #3 | $74.83 | 9.785% | $82.1521 | $82.15 | $82.15 | $82.20 |
| Purchase #4 | $183.96 | 9.698% | $201.8004 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $149.64 | 6.494% | $159.3576 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $88.80 | 11.359% | $98.8868 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $80.71 | 10.562% | $89.2346 | $89.23 | $89.25 | $89.20 |
| 7 purchase totals = | $669.15 | $729.5957 | $729.59 | $729.60 | $729.70 | |