| 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 | $37.73 | 10.693% | $41.7645 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $86.94 | 8.618% | $94.4325 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $172.50 | 6.232% | $183.2502 | $183.25 | $183.25 | $183.30 |
| Purchase #4 | $241.95 | 3.234% | $249.7747 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $108.37 | 5.213% | $114.0193 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $226.43 | 8.250% | $245.1105 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $60.26 | 5.213% | $63.4014 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $934.18 | $991.7531 | $991.74 | $991.70 | $991.80 | |