| 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 | $95.28 | 11.855% | $106.5754 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $58.85 | 10.312% | $64.9186 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $82.37 | 11.216% | $91.6086 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $133.81 | 12.460% | $150.4827 | $150.48 | $150.50 | $150.50 |
| Purchase #5 | $232.69 | 6.781% | $248.4687 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $195.64 | 6.725% | $208.7968 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $30.45 | 8.270% | $32.9682 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $829.09 | $903.8190 | $903.83 | $903.80 | $903.90 | |