| 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 | $80.64 | 7.717% | $86.863 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $95.42 | 6.440% | $101.565 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $129.55 | 8.850% | $141.0152 | $141.02 | $141.00 | $141.00 |
| Purchase #4 | $143.53 | 4.413% | $149.864 | $149.86 | $149.85 | $149.90 |
| Purchase #5 | $6.46 | 6.300% | $6.867 | $6.87 | $6.85 | $6.90 |
| Purchase #6 | $101.35 | 13.189% | $114.7171 | $114.72 | $114.70 | $114.70 |
| Purchase #7 | $47.44 | 12.542% | $53.3899 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $604.39 | $654.2812 | $654.29 | $654.20 | $654.40 | |