| 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 | $148.98 | 13.757% | $169.4752 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $58.81 | 8.511% | $63.8153 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $67.52 | 11.751% | $75.4543 | $75.45 | $75.45 | $75.50 |
| Purchase #4 | $112.38 | 8.645% | $122.0953 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $80.82 | 5.196% | $85.0194 | $85.02 | $85.00 | $85.00 |
| Purchase #6 | $119.83 | 4.436% | $125.1457 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $196.90 | 6.251% | $209.2082 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $785.24 | $850.2134 | $850.23 | $850.20 | $850.20 | |