| 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 | $11.65 | 6.174% | $12.3693 | $12.37 | $12.35 | $12.40 |
| Purchase #2 | $226.81 | 3.362% | $234.4354 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $177.27 | 9.210% | $193.5966 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $22.52 | 3.421% | $23.2904 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $53.37 | 12.825% | $60.2147 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $41.42 | 7.334% | $44.4577 | $44.46 | $44.45 | $44.50 |
| Purchase #7 | $157.25 | 3.754% | $163.1532 | $163.15 | $163.15 | $163.20 |
| 7 purchase totals = | $690.29 | $731.5173 | $731.52 | $731.50 | $731.60 | |