| 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 | $79.43 | 5.475% | $83.7788 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $87.92 | 5.695% | $92.927 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $51.40 | 5.150% | $54.0471 | $54.05 | $54.05 | $54.00 |
| Purchase #4 | $119.99 | 10.135% | $132.151 | $132.15 | $132.15 | $132.20 |
| Purchase #5 | $250.67 | 13.838% | $285.3577 | $285.36 | $285.35 | $285.40 |
| Purchase #6 | $174.62 | 5.238% | $183.7666 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $100.30 | 7.293% | $107.6149 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $864.33 | $939.6431 | $939.65 | $939.65 | $939.70 | |