| 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 | $192.78 | 8.825% | $209.7928 | $209.79 | $209.80 | $209.80 |
| Purchase #2 | $114.79 | 11.762% | $128.2916 | $128.29 | $128.30 | $128.30 |
| Purchase #3 | $69.65 | 8.158% | $75.332 | $75.33 | $75.35 | $75.30 |
| Purchase #4 | $5.34 | 7.303% | $5.73 | $5.73 | $5.75 | $5.70 |
| Purchase #5 | $129.94 | 5.229% | $136.7346 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $50.83 | 11.132% | $56.4884 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $10.87 | 7.857% | $11.7241 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $574.20 | $624.0935 | $624.08 | $624.15 | $624.00 | |