| 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 | $104.78 | 4.131% | $109.1085 | $109.11 | $109.10 | $109.10 |
| Purchase #2 | $117.82 | 11.108% | $130.9074 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $18.37 | 3.867% | $19.0804 | $19.08 | $19.10 | $19.10 |
| Purchase #4 | $41.26 | 4.416% | $43.082 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $233.61 | 6.477% | $248.7409 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $76.27 | 5.609% | $80.548 | $80.55 | $80.55 | $80.50 |
| Purchase #7 | $240.68 | 5.612% | $254.187 | $254.19 | $254.20 | $254.20 |
| 7 purchase totals = | $832.79 | $885.6542 | $885.66 | $885.70 | $885.60 | |