| 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 | $74.84 | 7.265% | $80.2771 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $75.44 | 11.253% | $83.9293 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $124.77 | 11.395% | $138.9875 | $138.99 | $139.00 | $139.00 |
| Purchase #4 | $170.43 | 7.598% | $183.3793 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $173.39 | 11.669% | $193.6229 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $119.63 | 10.386% | $132.0548 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $250.53 | 6.770% | $267.4909 | $267.49 | $267.50 | $267.50 |
| 7 purchase totals = | $989.03 | $1,079.7418 | $1,079.74 | $1,079.80 | $1,079.80 | |