| 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 | $60.75 | 5.667% | $64.1927 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $103.38 | 7.165% | $110.7872 | $110.79 | $110.80 | $110.80 |
| Purchase #3 | $11.26 | 10.393% | $12.4303 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $91.94 | 6.589% | $97.9979 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $134.77 | 12.749% | $151.9518 | $151.95 | $151.95 | $152.00 |
| Purchase #6 | $118.64 | 3.467% | $122.7532 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $151.62 | 10.313% | $167.2566 | $167.26 | $167.25 | $167.30 |
| 7 purchase totals = | $672.36 | $727.3697 | $727.37 | $727.40 | $727.50 | |