| 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 | $67.64 | 10.768% | $74.9235 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $194.54 | 5.248% | $204.7495 | $204.75 | $204.75 | $204.70 |
| Purchase #3 | $167.32 | 7.500% | $179.869 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $90.61 | 4.512% | $94.6983 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $109.88 | 13.811% | $125.0555 | $125.06 | $125.05 | $125.10 |
| Purchase #6 | $222.82 | 13.279% | $252.4083 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $215.47 | 9.191% | $235.2738 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,068.28 | $1,166.9779 | $1,166.98 | $1,166.90 | $1,167.00 | |