| 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 | $95.30 | 11.436% | $106.1985 | $106.20 | $106.20 | $106.20 |
| Purchase #2 | $56.67 | 13.274% | $64.1924 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $238.46 | 11.340% | $265.5014 | $265.50 | $265.50 | $265.50 |
| Purchase #4 | $103.84 | 4.616% | $108.6333 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $114.33 | 3.562% | $118.4024 | $118.40 | $118.40 | $118.40 |
| Purchase #6 | $122.69 | 8.237% | $132.796 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $85.92 | 13.435% | $97.4634 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $817.21 | $893.1874 | $893.18 | $893.20 | $893.20 | |