| 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 | $47.37 | 11.341% | $52.7422 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $9.85 | 11.246% | $10.9577 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $165.80 | 11.654% | $185.1223 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $97.83 | 9.671% | $107.2911 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $36.81 | 6.263% | $39.1154 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $159.84 | 11.363% | $178.0026 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $120.39 | 4.244% | $125.4994 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $637.89 | $698.7307 | $698.73 | $698.70 | $698.70 | |