| 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 | $24.73 | 7.178% | $26.5051 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $56.75 | 10.386% | $62.6441 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $28.62 | 9.201% | $31.2533 | $31.25 | $31.25 | $31.30 |
| Purchase #4 | $21.90 | 5.117% | $23.0206 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $76.96 | 13.234% | $87.1449 | $87.14 | $87.15 | $87.10 |
| Purchase #6 | $99.35 | 9.854% | $109.1399 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $205.52 | 5.720% | $217.2757 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $513.83 | $556.9836 | $556.98 | $557.00 | $556.90 | |