| 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 | $56.49 | 9.445% | $61.8255 | $61.83 | $61.85 | $61.80 |
| Purchase #2 | $19.58 | 11.683% | $21.8675 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $216.60 | 8.455% | $234.9135 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $181.60 | 5.596% | $191.7623 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $224.94 | 5.775% | $237.9303 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $57.96 | 4.771% | $60.7253 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $94.74 | 8.606% | $102.8933 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $851.91 | $911.9177 | $911.92 | $911.95 | $911.90 | |