| 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 | $212.94 | 9.866% | $233.9487 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $67.26 | 6.256% | $71.4678 | $71.47 | $71.45 | $71.50 |
| Purchase #3 | $152.95 | 12.176% | $171.5732 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $163.74 | 4.312% | $170.8005 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $37.27 | 9.319% | $40.7432 | $40.74 | $40.75 | $40.70 |
| Purchase #6 | $23.92 | 5.396% | $25.2107 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $76.38 | 10.408% | $84.3296 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $734.46 | $798.0737 | $798.07 | $798.05 | $798.00 | |