| 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 | $53.81 | 3.556% | $55.7235 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $37.55 | 4.837% | $39.3663 | $39.37 | $39.35 | $39.40 |
| Purchase #3 | $57.56 | 4.703% | $60.267 | $60.27 | $60.25 | $60.30 |
| Purchase #4 | $226.63 | 4.500% | $236.8284 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $54.93 | 12.856% | $61.9918 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $32.78 | 4.675% | $34.3125 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $200.72 | 12.595% | $226.0007 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $663.98 | $714.4902 | $714.49 | $714.45 | $714.50 | |