| 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 | $24.26 | 13.304% | $27.4876 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $180.59 | 12.686% | $203.4996 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $77.35 | 10.714% | $85.6373 | $85.64 | $85.65 | $85.60 |
| Purchase #4 | $168.92 | 8.198% | $182.7681 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $250.39 | 5.104% | $263.1699 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $108.73 | 10.774% | $120.4446 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $195.27 | 7.670% | $210.2472 | $210.25 | $210.25 | $210.20 |
| 7 purchase totals = | $1,005.51 | $1,093.2543 | $1,093.26 | $1,093.25 | $1,093.20 | |