| 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 | $121.98 | 9.632% | $133.7291 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $86.95 | 12.754% | $98.0396 | $98.04 | $98.05 | $98.00 |
| Purchase #3 | $87.90 | 11.130% | $97.6833 | $97.68 | $97.70 | $97.70 |
| Purchase #4 | $173.92 | 13.642% | $197.6462 | $197.65 | $197.65 | $197.60 |
| Purchase #5 | $159.52 | 13.650% | $181.2945 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $65.66 | 10.693% | $72.681 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $238.85 | 13.497% | $271.0876 | $271.09 | $271.10 | $271.10 |
| 7 purchase totals = | $934.78 | $1,052.1613 | $1,052.16 | $1,052.25 | $1,052.10 | |