| 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 | $146.57 | 3.374% | $151.5153 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $211.41 | 11.304% | $235.3078 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $6.46 | 12.126% | $7.2433 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $196.31 | 11.346% | $218.5833 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $11.25 | 11.853% | $12.5835 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $109.96 | 5.282% | $115.7681 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $89.77 | 4.419% | $93.7369 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $771.73 | $834.7382 | $834.74 | $834.75 | $834.70 | |