| 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 | $135.99 | 8.618% | $147.7096 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $104.68 | 10.579% | $115.7541 | $115.75 | $115.75 | $115.80 |
| Purchase #3 | $160.95 | 8.265% | $174.2525 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $151.89 | 12.592% | $171.016 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $27.86 | 12.498% | $31.3419 | $31.34 | $31.35 | $31.30 |
| Purchase #6 | $93.41 | 10.756% | $103.4572 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $58.92 | 3.108% | $60.7512 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $733.70 | $804.2825 | $804.28 | $804.25 | $804.40 | |