| 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 | $124.96 | 8.525% | $135.6128 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $110.94 | 12.639% | $124.9617 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $208.50 | 4.872% | $218.6581 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $111.42 | 5.682% | $117.7509 | $117.75 | $117.75 | $117.80 |
| Purchase #5 | $160.40 | 4.520% | $167.6501 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $65.99 | 6.577% | $70.3302 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $110.87 | 10.765% | $122.8052 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $893.08 | $957.7690 | $957.77 | $957.75 | $957.90 | |