| 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 | $112.81 | 8.106% | $121.9544 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $46.44 | 11.855% | $51.9455 | $51.95 | $51.95 | $51.90 |
| Purchase #3 | $139.26 | 6.184% | $147.8718 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $68.49 | 3.266% | $70.7269 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $124.38 | 5.470% | $131.1836 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $245.99 | 7.835% | $265.2633 | $265.26 | $265.25 | $265.30 |
| Purchase #7 | $10.85 | 5.663% | $11.4644 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $748.22 | $800.4099 | $800.40 | $800.40 | $800.50 | |