| 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 | $13.61 | 4.186% | $14.1797 | $14.18 | $14.20 | $14.20 |
| Purchase #2 | $43.40 | 7.598% | $46.6975 | $46.70 | $46.70 | $46.70 |
| Purchase #3 | $58.44 | 12.642% | $65.828 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $245.40 | 4.264% | $255.8639 | $255.86 | $255.85 | $255.90 |
| Purchase #5 | $123.78 | 6.339% | $131.6264 | $131.63 | $131.65 | $131.60 |
| Purchase #6 | $19.93 | 13.628% | $22.6461 | $22.65 | $22.65 | $22.60 |
| Purchase #7 | $63.26 | 7.660% | $68.1057 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $567.82 | $604.9473 | $604.96 | $605.00 | $604.90 | |