| 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 | $89.36 | 5.272% | $94.0711 | $94.07 | $94.05 | $94.10 |
| Purchase #2 | $14.77 | 3.608% | $15.3029 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $20.71 | 3.368% | $21.4075 | $21.41 | $21.40 | $21.40 |
| Purchase #4 | $229.95 | 12.572% | $258.8593 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $226.40 | 9.533% | $247.9827 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $242.33 | 13.858% | $275.9121 | $275.91 | $275.90 | $275.90 |
| Purchase #7 | $242.92 | 12.523% | $273.3409 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,066.44 | $1,186.8765 | $1,186.87 | $1,186.85 | $1,186.90 | |