| 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 | $73.38 | 11.359% | $81.7152 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $103.69 | 10.255% | $114.3234 | $114.32 | $114.30 | $114.30 |
| Purchase #3 | $77.59 | 5.840% | $82.1213 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $35.61 | 7.124% | $38.1469 | $38.15 | $38.15 | $38.10 |
| Purchase #5 | $153.48 | 11.123% | $170.5516 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $205.54 | 6.389% | $218.672 | $218.67 | $218.65 | $218.70 |
| Purchase #7 | $239.92 | 8.702% | $260.7978 | $260.80 | $260.80 | $260.80 |
| 7 purchase totals = | $889.21 | $966.3282 | $966.33 | $966.25 | $966.30 | |