| 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 | $58.45 | 13.146% | $66.1338 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $30.93 | 5.805% | $32.7255 | $32.73 | $32.75 | $32.70 |
| Purchase #3 | $189.28 | 10.385% | $208.9367 | $208.94 | $208.95 | $208.90 |
| Purchase #4 | $107.26 | 11.365% | $119.4501 | $119.45 | $119.45 | $119.50 |
| Purchase #5 | $243.75 | 6.429% | $259.4207 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $222.42 | 8.554% | $241.4458 | $241.45 | $241.45 | $241.40 |
| Purchase #7 | $10.93 | 7.293% | $11.7271 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $863.02 | $939.8397 | $939.85 | $939.90 | $939.70 | |