| 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 | $60.65 | 12.145% | $68.0159 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $21.35 | 11.426% | $23.7895 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $97.84 | 7.442% | $105.1213 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $164.29 | 10.646% | $181.7803 | $181.78 | $181.80 | $181.80 |
| Purchase #5 | $203.84 | 13.742% | $231.8517 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $107.51 | 13.268% | $121.7744 | $121.77 | $121.75 | $121.80 |
| Purchase #7 | $239.25 | 4.416% | $249.8153 | $249.82 | $249.80 | $249.80 |
| 7 purchase totals = | $894.73 | $982.1484 | $982.15 | $982.10 | $982.20 | |