| 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 | $144.39 | 10.548% | $159.6203 | $159.62 | $159.60 | $159.60 |
| Purchase #2 | $29.36 | 7.601% | $31.5917 | $31.59 | $31.60 | $31.60 |
| Purchase #3 | $63.62 | 13.704% | $72.3385 | $72.34 | $72.35 | $72.30 |
| Purchase #4 | $111.87 | 13.420% | $126.883 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $186.34 | 9.869% | $204.7299 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $185.36 | 4.240% | $193.2193 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $237.77 | 10.283% | $262.2199 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $958.71 | $1,050.6026 | $1,050.60 | $1,050.60 | $1,050.50 | |