| 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 | $10.55 | 3.810% | $10.952 | $10.95 | $10.95 | $11.00 |
| Purchase #2 | $57.52 | 6.489% | $61.2525 | $61.25 | $61.25 | $61.30 |
| Purchase #3 | $32.64 | 3.365% | $33.7383 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $211.64 | 8.400% | $229.4178 | $229.42 | $229.40 | $229.40 |
| Purchase #5 | $198.47 | 5.270% | $208.9294 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $118.83 | 13.208% | $134.5251 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $202.81 | 11.375% | $225.8796 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $832.46 | $904.6947 | $904.70 | $904.75 | $904.70 | |