| 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 | $62.77 | 8.746% | $68.2599 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $68.80 | 12.262% | $77.2363 | $77.24 | $77.25 | $77.20 |
| Purchase #3 | $50.54 | 7.371% | $54.2653 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $213.88 | 13.500% | $242.7538 | $242.75 | $242.75 | $242.80 |
| Purchase #5 | $127.27 | 11.733% | $142.2026 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $100.63 | 9.827% | $110.5189 | $110.52 | $110.50 | $110.50 |
| Purchase #7 | $113.45 | 7.626% | $122.1017 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $737.34 | $817.3385 | $817.34 | $817.30 | $817.40 | |