| 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 | $71.49 | 8.263% | $77.3972 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $71.77 | 6.339% | $76.3195 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $11.38 | 3.447% | $11.7723 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $240.81 | 3.343% | $248.8603 | $248.86 | $248.85 | $248.90 |
| Purchase #5 | $78.48 | 11.777% | $87.7226 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $158.87 | 7.489% | $170.7678 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $12.29 | 10.826% | $13.6205 | $13.62 | $13.60 | $13.60 |
| 7 purchase totals = | $645.09 | $686.4602 | $686.46 | $686.35 | $686.50 | |