| 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 | $117.97 | 8.293% | $127.7533 | $127.75 | $127.75 | $127.80 |
| Purchase #2 | $102.36 | 3.283% | $105.7205 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $34.77 | 9.337% | $38.0165 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $133.85 | 9.493% | $146.5564 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $105.64 | 9.202% | $115.361 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $154.82 | 11.365% | $172.4153 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $11.97 | 3.331% | $12.3687 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $661.38 | $718.1917 | $718.20 | $718.10 | $718.30 | |