| 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 | $70.45 | 6.104% | $74.7503 | $74.75 | $74.75 | $74.80 |
| Purchase #2 | $195.51 | 7.397% | $209.9719 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $48.99 | 4.334% | $51.1132 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $177.49 | 8.392% | $192.385 | $192.39 | $192.40 | $192.40 |
| Purchase #5 | $20.84 | 12.719% | $23.4906 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $101.77 | 11.787% | $113.7656 | $113.77 | $113.75 | $113.80 |
| Purchase #7 | $207.46 | 13.442% | $235.3468 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $822.51 | $900.8234 | $900.83 | $900.80 | $900.90 | |