| 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 | $104.90 | 13.610% | $119.1769 | $119.18 | $119.20 | $119.20 |
| Purchase #2 | $57.89 | 5.771% | $61.2308 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $185.73 | 6.465% | $197.7374 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $12.80 | 3.347% | $13.2284 | $13.23 | $13.25 | $13.20 |
| Purchase #5 | $195.96 | 13.654% | $222.7164 | $222.72 | $222.70 | $222.70 |
| Purchase #6 | $113.74 | 5.248% | $119.7091 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $105.43 | 7.671% | $113.5175 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $776.45 | $847.3165 | $847.33 | $847.35 | $847.20 | |