| 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 | $41.99 | 10.212% | $46.278 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $58.88 | 10.114% | $64.8351 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $146.34 | 4.801% | $153.3658 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $92.89 | 3.713% | $96.339 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $226.46 | 8.869% | $246.5447 | $246.54 | $246.55 | $246.50 |
| Purchase #6 | $225.78 | 6.140% | $239.6429 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $27.70 | 8.322% | $30.0052 | $30.01 | $30.00 | $30.00 |
| 7 purchase totals = | $820.04 | $877.0107 | $877.02 | $877.05 | $876.90 | |