| 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 | $80.29 | 9.495% | $87.9135 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $173.87 | 12.771% | $196.0749 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $12.68 | 13.719% | $14.4196 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $154.80 | 8.663% | $168.2103 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $68.97 | 9.796% | $75.7263 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $160.52 | 13.397% | $182.0249 | $182.02 | $182.00 | $182.00 |
| Purchase #7 | $5.61 | 5.598% | $5.924 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $656.74 | $730.2935 | $730.28 | $730.20 | $730.20 | |