| 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 | $45.66 | 12.260% | $51.2579 | $51.26 | $51.25 | $51.30 |
| Purchase #2 | $77.95 | 11.514% | $86.9252 | $86.93 | $86.95 | $86.90 |
| Purchase #3 | $19.40 | 4.688% | $20.3095 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $106.60 | 9.491% | $116.7174 | $116.72 | $116.70 | $116.70 |
| Purchase #5 | $191.28 | 5.464% | $201.7315 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $128.46 | 6.841% | $137.2479 | $137.25 | $137.25 | $137.20 |
| Purchase #7 | $130.41 | 4.542% | $136.3332 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $699.76 | $750.5226 | $750.53 | $750.55 | $750.40 | |