| 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 | $164.42 | 10.577% | $181.8107 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $36.98 | 9.793% | $40.6015 | $40.60 | $40.60 | $40.60 |
| Purchase #3 | $23.77 | 4.706% | $24.8886 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $20.97 | 8.219% | $22.6935 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $22.82 | 9.480% | $24.9833 | $24.98 | $25.00 | $25.00 |
| Purchase #6 | $111.29 | 12.230% | $124.9008 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $229.67 | 7.386% | $246.6334 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $609.92 | $666.5118 | $666.50 | $666.55 | $666.50 | |