| 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 | $43.25 | 13.550% | $49.1104 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $231.45 | 8.516% | $251.1603 | $251.16 | $251.15 | $251.20 |
| Purchase #3 | $236.84 | 4.609% | $247.756 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $111.43 | 10.557% | $123.1937 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $129.93 | 9.763% | $142.6151 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $179.99 | 9.266% | $196.6679 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $56.68 | 8.772% | $61.652 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $989.57 | $1,072.1554 | $1,072.16 | $1,072.10 | $1,072.30 | |