| 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 | $107.43 | 6.168% | $114.0563 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $75.42 | 6.216% | $80.1081 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $65.64 | 7.328% | $70.4501 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $206.36 | 3.509% | $213.6012 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $196.28 | 10.405% | $216.7029 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $201.81 | 7.695% | $217.3393 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $232.70 | 7.771% | $250.7831 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,085.64 | $1,163.0410 | $1,163.04 | $1,163.05 | $1,163.10 | |