| 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 | $196.54 | 4.493% | $205.3705 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $172.54 | 13.161% | $195.248 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $17.90 | 9.420% | $19.5862 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $76.82 | 4.656% | $80.3967 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $56.48 | 13.868% | $64.3126 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $164.84 | 8.396% | $178.68 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $11.25 | 8.164% | $12.1685 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $696.37 | $755.7625 | $755.77 | $755.75 | $755.80 | |