| 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 | $26.83 | 4.397% | $28.0097 | $28.01 | $28.00 | $28.00 |
| Purchase #2 | $249.74 | 3.712% | $259.0103 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $152.47 | 4.505% | $159.3388 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $152.30 | 7.433% | $163.6205 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $52.64 | 9.482% | $57.6313 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $241.97 | 6.863% | $258.5764 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $155.42 | 9.871% | $170.7615 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,031.37 | $1,096.9485 | $1,096.95 | $1,096.95 | $1,096.90 | |