| 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 | $70.91 | 3.518% | $73.4046 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $147.67 | 6.622% | $157.4487 | $157.45 | $157.45 | $157.40 |
| Purchase #3 | $215.54 | 9.774% | $236.6069 | $236.61 | $236.60 | $236.60 |
| Purchase #4 | $84.51 | 6.459% | $89.9685 | $89.97 | $89.95 | $90.00 |
| Purchase #5 | $128.44 | 13.215% | $145.4133 | $145.41 | $145.40 | $145.40 |
| Purchase #6 | $81.51 | 8.415% | $88.3691 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $235.39 | 3.119% | $242.7318 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $963.97 | $1,033.9429 | $1,033.94 | $1,033.90 | $1,033.90 | |