| 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 | $38.74 | 9.226% | $42.3142 | $42.31 | $42.30 | $42.30 |
| Purchase #2 | $229.76 | 4.347% | $239.7477 | $239.75 | $239.75 | $239.70 |
| Purchase #3 | $220.98 | 5.481% | $233.0919 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $92.84 | 11.449% | $103.4693 | $103.47 | $103.45 | $103.50 |
| Purchase #5 | $103.33 | 3.543% | $106.991 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $128.85 | 12.758% | $145.2887 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $68.63 | 3.447% | $70.9957 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $883.13 | $941.8985 | $941.90 | $941.90 | $941.90 | |