| 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 | $36.80 | 11.871% | $41.1685 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $223.45 | 12.184% | $250.6751 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $191.79 | 9.155% | $209.3484 | $209.35 | $209.35 | $209.30 |
| Purchase #4 | $98.95 | 13.292% | $112.1024 | $112.10 | $112.10 | $112.10 |
| Purchase #5 | $205.75 | 5.149% | $216.3441 | $216.34 | $216.35 | $216.30 |
| Purchase #6 | $109.87 | 10.691% | $121.6162 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $116.65 | 9.117% | $127.285 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $983.26 | $1,078.5397 | $1,078.55 | $1,078.55 | $1,078.50 | |