| 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 | $58.69 | 12.329% | $65.9259 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $175.32 | 6.218% | $186.2214 | $186.22 | $186.20 | $186.20 |
| Purchase #3 | $33.96 | 5.131% | $35.7025 | $35.70 | $35.70 | $35.70 |
| Purchase #4 | $215.45 | 3.839% | $223.7211 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $163.47 | 13.315% | $185.236 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $169.81 | 7.376% | $182.3352 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $99.84 | 10.654% | $110.477 | $110.48 | $110.50 | $110.50 |
| 7 purchase totals = | $916.54 | $989.6191 | $989.63 | $989.65 | $989.50 | |