| 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 | $34.73 | 6.372% | $36.943 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $121.45 | 3.740% | $125.9922 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $109.25 | 11.138% | $121.4183 | $121.42 | $121.40 | $121.40 |
| Purchase #4 | $154.42 | 12.789% | $174.1688 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $112.58 | 4.296% | $117.4164 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $14.89 | 11.362% | $16.5818 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $140.34 | 8.739% | $152.6043 | $152.60 | $152.60 | $152.60 |
| 7 purchase totals = | $687.66 | $745.1248 | $745.12 | $745.10 | $745.10 | |