| 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 | $200.66 | 9.685% | $220.0939 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $45.32 | 4.180% | $47.2144 | $47.21 | $47.20 | $47.20 |
| Purchase #3 | $242.65 | 5.308% | $255.5299 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $230.44 | 8.222% | $249.3868 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $171.72 | 8.262% | $185.9075 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $187.59 | 7.418% | $201.5054 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $245.80 | 11.102% | $273.0887 | $273.09 | $273.10 | $273.10 |
| 7 purchase totals = | $1,324.18 | $1,432.7266 | $1,432.73 | $1,432.75 | $1,432.70 | |