| 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 | $60.35 | 8.658% | $65.5751 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $29.68 | 3.791% | $30.8052 | $30.81 | $30.80 | $30.80 |
| Purchase #3 | $10.28 | 11.171% | $11.4284 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $87.42 | 5.617% | $92.3304 | $92.33 | $92.35 | $92.30 |
| Purchase #5 | $20.76 | 6.539% | $22.1175 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $91.87 | 7.784% | $99.0212 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $63.60 | 11.270% | $70.7677 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $363.96 | $392.0455 | $392.06 | $392.05 | $392.00 | |