| 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 | $64.63 | 12.462% | $72.6842 | $72.68 | $72.70 | $72.70 |
| Purchase #2 | $173.77 | 4.660% | $181.8677 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $16.54 | 6.219% | $17.5686 | $17.57 | $17.55 | $17.60 |
| Purchase #4 | $71.66 | 8.691% | $77.888 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $192.97 | 12.312% | $216.7285 | $216.73 | $216.75 | $216.70 |
| Purchase #6 | $181.81 | 12.874% | $205.2162 | $205.22 | $205.20 | $205.20 |
| Purchase #7 | $194.61 | 4.339% | $203.0541 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $895.99 | $975.0073 | $975.01 | $975.00 | $975.10 | |