| 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 | $62.62 | 9.717% | $68.7048 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $91.61 | 9.105% | $99.9511 | $99.95 | $99.95 | $100.00 |
| Purchase #3 | $194.29 | 3.732% | $201.5409 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $81.78 | 13.110% | $92.5014 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $223.90 | 5.650% | $236.5504 | $236.55 | $236.55 | $236.60 |
| Purchase #6 | $109.98 | 3.261% | $113.5664 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $86.69 | 5.226% | $91.2204 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $850.87 | $904.0354 | $904.03 | $904.00 | $904.10 | |