| 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 | $144.51 | 8.159% | $156.3006 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $227.58 | 11.303% | $253.3034 | $253.30 | $253.30 | $253.30 |
| Purchase #3 | $22.77 | 12.854% | $25.6969 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $14.77 | 7.191% | $15.8321 | $15.83 | $15.85 | $15.80 |
| Purchase #5 | $110.27 | 8.806% | $119.9804 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $169.90 | 9.700% | $186.3803 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $10.85 | 9.328% | $11.8621 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $700.65 | $769.3558 | $769.35 | $769.40 | $769.40 | |