| 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 | $81.26 | 5.360% | $85.6155 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $229.93 | 7.785% | $247.8301 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $57.94 | 5.815% | $61.3092 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $109.90 | 3.265% | $113.4882 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $90.32 | 6.730% | $96.3985 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $142.34 | 3.442% | $147.2393 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $52.31 | 11.288% | $58.2148 | $58.21 | $58.20 | $58.20 |
| 7 purchase totals = | $764.00 | $810.0956 | $810.10 | $810.10 | $810.00 | |