| 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 | $71.85 | 11.555% | $80.1523 | $80.15 | $80.15 | $80.20 |
| Purchase #2 | $190.45 | 8.666% | $206.9544 | $206.95 | $206.95 | $207.00 |
| Purchase #3 | $11.26 | 13.138% | $12.7393 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $150.95 | 9.147% | $164.7574 | $164.76 | $164.75 | $164.80 |
| Purchase #5 | $51.80 | 6.853% | $55.3499 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $162.64 | 8.575% | $176.5864 | $176.59 | $176.60 | $176.60 |
| Purchase #7 | $94.52 | 12.777% | $106.5968 | $106.60 | $106.60 | $106.60 |
| 7 purchase totals = | $733.47 | $803.1365 | $803.14 | $803.15 | $803.20 | |