| 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 | $86.38 | 13.730% | $98.24 | $98.24 | $98.25 | $98.20 |
| Purchase #2 | $245.89 | 5.303% | $258.9295 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $231.57 | 10.650% | $256.2322 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $145.65 | 9.438% | $159.3964 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $6.43 | 5.860% | $6.8068 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $62.50 | 6.529% | $66.5806 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $167.54 | 8.870% | $182.4008 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $945.96 | $1,028.5863 | $1,028.59 | $1,028.65 | $1,028.50 | |