| 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 | $82.77 | 10.180% | $91.196 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $94.97 | 10.127% | $104.5876 | $104.59 | $104.60 | $104.60 |
| Purchase #3 | $133.68 | 11.334% | $148.8313 | $148.83 | $148.85 | $148.80 |
| Purchase #4 | $199.28 | 7.441% | $214.1084 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $50.39 | 4.225% | $52.519 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $127.57 | 11.770% | $142.585 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $126.48 | 5.286% | $133.1657 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $815.14 | $886.9930 | $887.01 | $887.00 | $887.00 | |