| 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 | $106.69 | 3.590% | $110.5202 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $226.28 | 10.442% | $249.9082 | $249.91 | $249.90 | $249.90 |
| Purchase #3 | $99.50 | 3.257% | $102.7407 | $102.74 | $102.75 | $102.70 |
| Purchase #4 | $192.98 | 5.655% | $203.893 | $203.89 | $203.90 | $203.90 |
| Purchase #5 | $66.64 | 9.329% | $72.8568 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $59.93 | 11.183% | $66.632 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $16.73 | 13.591% | $19.0038 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $768.75 | $825.5547 | $825.55 | $825.55 | $825.50 | |