| 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 | $71.46 | 5.871% | $75.6554 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $153.80 | 11.240% | $171.0871 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $82.68 | 8.387% | $89.6144 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $165.55 | 7.211% | $177.4878 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $110.75 | 11.704% | $123.7122 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $66.38 | 12.177% | $74.4631 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $14.49 | 4.661% | $15.1654 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $665.11 | $727.1854 | $727.19 | $727.15 | $727.30 | |