| 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 | $238.31 | 3.436% | $246.4983 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $50.67 | 7.304% | $54.3709 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $105.39 | 7.167% | $112.9433 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $131.83 | 6.329% | $140.1735 | $140.17 | $140.15 | $140.20 |
| Purchase #5 | $46.68 | 4.194% | $48.6378 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $73.49 | 4.750% | $76.9808 | $76.98 | $77.00 | $77.00 |
| Purchase #7 | $47.35 | 11.454% | $52.7735 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $693.72 | $732.3781 | $732.37 | $732.35 | $732.40 | |