| 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 | $117.99 | 9.563% | $129.2734 | $129.27 | $129.25 | $129.30 |
| Purchase #2 | $114.87 | 13.654% | $130.5543 | $130.55 | $130.55 | $130.60 |
| Purchase #3 | $207.90 | 4.219% | $216.6713 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $56.83 | 12.398% | $63.8758 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $203.37 | 10.474% | $224.671 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $145.82 | 8.155% | $157.7116 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $154.83 | 6.397% | $164.7345 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,001.61 | $1,087.4919 | $1,087.48 | $1,087.45 | $1,087.60 | |