| 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 | $91.27 | 6.608% | $97.3011 | $97.30 | $97.30 | $97.30 |
| Purchase #2 | $225.44 | 10.575% | $249.2803 | $249.28 | $249.30 | $249.30 |
| Purchase #3 | $31.86 | 13.463% | $36.1493 | $36.15 | $36.15 | $36.10 |
| Purchase #4 | $232.99 | 7.122% | $249.5835 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $133.25 | 3.482% | $137.8898 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $45.65 | 8.418% | $49.4928 | $49.49 | $49.50 | $49.50 |
| Purchase #7 | $214.27 | 5.674% | $226.4277 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $974.73 | $1,046.1245 | $1,046.12 | $1,046.20 | $1,046.10 | |