| 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 | $226.50 | 4.124% | $235.8409 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $147.49 | 10.169% | $162.4883 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $17.71 | 11.623% | $19.7684 | $19.77 | $19.75 | $19.80 |
| Purchase #4 | $61.87 | 7.805% | $66.699 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $100.37 | 5.231% | $105.6204 | $105.62 | $105.60 | $105.60 |
| Purchase #6 | $34.56 | 6.373% | $36.7625 | $36.76 | $36.75 | $36.80 |
| Purchase #7 | $242.65 | 10.839% | $268.9508 | $268.95 | $268.95 | $269.00 |
| 7 purchase totals = | $831.15 | $896.1303 | $896.13 | $896.10 | $896.20 | |