| 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 | $182.49 | 12.217% | $204.7848 | $204.78 | $204.80 | $204.80 |
| Purchase #2 | $92.98 | 6.511% | $99.0339 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $64.82 | 12.448% | $72.8888 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $42.60 | 3.734% | $44.1907 | $44.19 | $44.20 | $44.20 |
| Purchase #5 | $61.54 | 7.829% | $66.358 | $66.36 | $66.35 | $66.40 |
| Purchase #6 | $135.46 | 10.505% | $149.6901 | $149.69 | $149.70 | $149.70 |
| Purchase #7 | $38.58 | 4.325% | $40.2486 | $40.25 | $40.25 | $40.20 |
| 7 purchase totals = | $618.47 | $677.1949 | $677.19 | $677.25 | $677.20 | |