| 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 | $71.36 | 5.613% | $75.3654 | $75.37 | $75.35 | $75.40 |
| Purchase #2 | $89.67 | 11.731% | $100.1892 | $100.19 | $100.20 | $100.20 |
| Purchase #3 | $20.32 | 9.557% | $22.262 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $39.27 | 11.560% | $43.8096 | $43.81 | $43.80 | $43.80 |
| Purchase #5 | $201.52 | 8.659% | $218.9696 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $165.45 | 4.476% | $172.8555 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $97.84 | 4.363% | $102.1088 | $102.11 | $102.10 | $102.10 |
| 7 purchase totals = | $685.43 | $735.5601 | $735.57 | $735.50 | $735.70 | |