| 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 | $42.64 | 5.534% | $44.9997 | $45.00 | $45.00 | $45.00 |
| Purchase #2 | $198.26 | 9.117% | $216.3354 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $113.53 | 4.212% | $118.3119 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $157.64 | 5.614% | $166.4899 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $142.47 | 3.251% | $147.1017 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $95.70 | 12.254% | $107.4271 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $199.96 | 10.373% | $220.7019 | $220.70 | $220.70 | $220.70 |
| 7 purchase totals = | $950.20 | $1,021.3676 | $1,021.37 | $1,021.40 | $1,021.30 | |