| 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 | $63.50 | 9.247% | $69.3718 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $98.32 | 10.631% | $108.7724 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $221.50 | 13.180% | $250.6937 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $165.65 | 5.301% | $174.4311 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $59.26 | 8.172% | $64.1027 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $237.43 | 4.559% | $248.2544 | $248.25 | $248.25 | $248.30 |
| Purchase #7 | $224.57 | 13.510% | $254.9094 | $254.91 | $254.90 | $254.90 |
| 7 purchase totals = | $1,070.23 | $1,170.5355 | $1,170.52 | $1,170.50 | $1,170.60 | |