| 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 | $69.56 | 4.555% | $72.7285 | $72.73 | $72.75 | $72.70 |
| Purchase #2 | $161.76 | 9.598% | $177.2857 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $24.98 | 4.211% | $26.0319 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $207.59 | 4.388% | $216.699 | $216.70 | $216.70 | $216.70 |
| Purchase #5 | $161.26 | 6.533% | $171.7951 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $156.64 | 9.156% | $170.982 | $170.98 | $171.00 | $171.00 |
| Purchase #7 | $164.25 | 6.177% | $174.3957 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $946.04 | $1,009.9179 | $1,009.93 | $1,010.00 | $1,009.90 | |