| 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 | $68.66 | 12.480% | $77.2288 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $120.86 | 12.688% | $136.1947 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $175.56 | 4.575% | $183.5919 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $163.32 | 8.849% | $177.7722 | $177.77 | $177.75 | $177.80 |
| Purchase #5 | $54.66 | 5.521% | $57.6778 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $105.86 | 4.549% | $110.6756 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $228.94 | 9.570% | $250.8496 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $917.86 | $993.9906 | $993.99 | $994.05 | $994.00 | |