| 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 | $243.55 | 3.663% | $252.4712 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $79.63 | 3.780% | $82.64 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $61.33 | 5.205% | $64.5222 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $15.80 | 5.642% | $16.6914 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $150.25 | 12.830% | $169.5271 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $111.37 | 3.355% | $115.1065 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $142.81 | 8.748% | $155.303 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $804.74 | $856.2614 | $856.26 | $856.25 | $856.20 | |