| 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 | $69.28 | 4.412% | $72.3366 | $72.34 | $72.35 | $72.30 |
| Purchase #2 | $90.63 | 8.758% | $98.5674 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $172.37 | 9.613% | $188.9399 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $129.76 | 12.671% | $146.2019 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $25.48 | 4.670% | $26.6699 | $26.67 | $26.65 | $26.70 |
| Purchase #6 | $69.26 | 11.616% | $77.3052 | $77.31 | $77.30 | $77.30 |
| Purchase #7 | $45.48 | 13.174% | $51.4715 | $51.47 | $51.45 | $51.50 |
| 7 purchase totals = | $602.26 | $661.4924 | $661.50 | $661.45 | $661.50 | |