| 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 | $55.34 | 10.654% | $61.2359 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $121.81 | 4.278% | $127.021 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $125.96 | 11.785% | $140.8044 | $140.80 | $140.80 | $140.80 |
| Purchase #4 | $6.67 | 11.177% | $7.4155 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $19.44 | 13.378% | $22.0407 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $132.45 | 4.392% | $138.2672 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $56.52 | 8.372% | $61.2519 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $518.19 | $558.0366 | $558.04 | $558.00 | $558.00 | |