| 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 | $91.38 | 6.758% | $97.5555 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $187.66 | 10.415% | $207.2048 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $229.62 | 8.580% | $249.3214 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $82.55 | 3.289% | $85.2651 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $178.40 | 13.710% | $202.8586 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $202.94 | 5.473% | $214.0469 | $214.05 | $214.05 | $214.00 |
| Purchase #7 | $215.42 | 13.823% | $245.1975 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,187.97 | $1,301.4498 | $1,301.46 | $1,301.40 | $1,301.50 | |