| 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 | $30.27 | 7.704% | $32.602 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $111.59 | 9.572% | $122.2714 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $95.60 | 12.295% | $107.354 | $107.35 | $107.35 | $107.40 |
| Purchase #4 | $160.87 | 6.168% | $170.7925 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $166.34 | 5.109% | $174.8383 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $36.87 | 6.414% | $39.2348 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $232.85 | 6.197% | $247.2797 | $247.28 | $247.30 | $247.30 |
| 7 purchase totals = | $834.39 | $894.3727 | $894.36 | $894.40 | $894.40 | |