| 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 | $92.87 | 12.316% | $104.3079 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $12.83 | 13.529% | $14.5658 | $14.57 | $14.55 | $14.60 |
| Purchase #3 | $94.53 | 4.232% | $98.5305 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $191.78 | 13.270% | $217.2292 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $34.55 | 6.123% | $36.6655 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $230.47 | 5.656% | $243.5054 | $243.51 | $243.50 | $243.50 |
| Purchase #7 | $168.52 | 3.571% | $174.5378 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $825.55 | $889.3421 | $889.36 | $889.35 | $889.30 | |