| 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 | $112.88 | 11.424% | $125.7754 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $239.46 | 7.492% | $257.4003 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $131.47 | 3.227% | $135.7125 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $64.57 | 6.467% | $68.7457 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $235.79 | 8.872% | $256.7093 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $164.72 | 5.852% | $174.3594 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $59.69 | 8.540% | $64.7875 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $1,008.58 | $1,083.4901 | $1,083.50 | $1,083.50 | $1,083.50 | |