| 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 | $55.30 | 10.334% | $61.0147 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $182.99 | 5.238% | $192.575 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $183.39 | 4.444% | $191.5399 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $213.35 | 12.585% | $240.2001 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $145.44 | 11.263% | $161.8209 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $163.62 | 5.465% | $172.5618 | $172.56 | $172.55 | $172.60 |
| Purchase #7 | $38.40 | 3.218% | $39.6357 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $982.49 | $1,059.3481 | $1,059.35 | $1,059.35 | $1,059.30 | |