| 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 | $35.32 | 12.127% | $39.6033 | $39.60 | $39.60 | $39.60 |
| Purchase #2 | $242.61 | 10.833% | $268.8919 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $12.65 | 11.217% | $14.069 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $203.95 | 11.555% | $227.5164 | $227.52 | $227.50 | $227.50 |
| Purchase #5 | $116.60 | 4.184% | $121.4785 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $162.33 | 7.298% | $174.1768 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $100.79 | 8.153% | $109.0074 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $874.25 | $954.7433 | $954.75 | $954.75 | $954.80 | |