| 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 | $8.98 | 11.839% | $10.0431 | $10.04 | $10.05 | $10.00 |
| Purchase #2 | $151.73 | 13.814% | $172.69 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $98.34 | 3.396% | $101.6796 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $83.61 | 11.523% | $93.2444 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $203.65 | 6.250% | $216.3781 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $248.88 | 6.727% | $265.6222 | $265.62 | $265.60 | $265.60 |
| Purchase #7 | $20.65 | 11.637% | $23.053 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $815.84 | $882.7104 | $882.70 | $882.75 | $882.70 | |