| 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 | $125.77 | 8.252% | $136.1485 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $37.28 | 11.183% | $41.449 | $41.45 | $41.45 | $41.40 |
| Purchase #3 | $219.94 | 11.479% | $245.1869 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $192.94 | 9.302% | $210.8873 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $51.68 | 8.562% | $56.1048 | $56.10 | $56.10 | $56.10 |
| Purchase #6 | $124.74 | 11.264% | $138.7907 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $216.49 | 10.502% | $239.2258 | $239.23 | $239.25 | $239.20 |
| 7 purchase totals = | $968.84 | $1,067.7930 | $1,067.80 | $1,067.85 | $1,067.70 | |