| 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 | $55.97 | 11.343% | $62.3187 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $6.56 | 10.458% | $7.246 | $7.25 | $7.25 | $7.20 |
| Purchase #3 | $115.34 | 10.520% | $127.4738 | $127.47 | $127.45 | $127.50 |
| Purchase #4 | $61.51 | 12.523% | $69.2129 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $225.86 | 3.651% | $234.1061 | $234.11 | $234.10 | $234.10 |
| Purchase #6 | $107.88 | 7.305% | $115.7606 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $179.65 | 9.217% | $196.2083 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $752.77 | $812.3264 | $812.33 | $812.25 | $812.30 | |