| 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 | $67.91 | 4.687% | $71.0929 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $105.99 | 13.143% | $119.9203 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $154.57 | 3.152% | $159.442 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $138.50 | 12.400% | $155.674 | $155.67 | $155.65 | $155.70 |
| Purchase #5 | $80.38 | 9.710% | $88.1849 | $88.18 | $88.20 | $88.20 |
| Purchase #6 | $31.79 | 13.446% | $36.0645 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $169.25 | 6.735% | $180.649 | $180.65 | $180.65 | $180.60 |
| 7 purchase totals = | $748.39 | $811.0276 | $811.01 | $811.00 | $811.00 | |