| 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 | $130.95 | 8.624% | $142.2431 | $142.24 | $142.25 | $142.20 |
| Purchase #2 | $31.67 | 3.197% | $32.6825 | $32.68 | $32.70 | $32.70 |
| Purchase #3 | $22.58 | 13.374% | $25.5998 | $25.60 | $25.60 | $25.60 |
| Purchase #4 | $53.61 | 8.317% | $58.0687 | $58.07 | $58.05 | $58.10 |
| Purchase #5 | $242.65 | 11.542% | $270.6567 | $270.66 | $270.65 | $270.70 |
| Purchase #6 | $166.83 | 13.244% | $188.925 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $164.84 | 13.358% | $186.8593 | $186.86 | $186.85 | $186.90 |
| 7 purchase totals = | $813.13 | $905.0351 | $905.04 | $905.05 | $905.10 | |