| 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 | $45.44 | 12.795% | $51.254 | $51.25 | $51.25 | $51.30 |
| Purchase #2 | $157.42 | 7.385% | $169.0455 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $201.93 | 8.386% | $218.8638 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $14.68 | 8.577% | $15.9391 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $110.33 | 5.646% | $116.5592 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $241.47 | 12.400% | $271.4123 | $271.41 | $271.40 | $271.40 |
| Purchase #7 | $148.89 | 4.453% | $155.5201 | $155.52 | $155.50 | $155.50 |
| 7 purchase totals = | $920.16 | $998.5940 | $998.59 | $998.55 | $998.60 | |