| 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 | $246.72 | 12.207% | $276.8371 | $276.84 | $276.85 | $276.80 |
| Purchase #2 | $101.54 | 12.742% | $114.4782 | $114.48 | $114.50 | $114.50 |
| Purchase #3 | $36.66 | 6.133% | $38.9084 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $236.59 | 6.417% | $251.772 | $251.77 | $251.75 | $251.80 |
| Purchase #5 | $51.65 | 13.408% | $58.5752 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $29.55 | 6.116% | $31.3573 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $55.91 | 7.756% | $60.2464 | $60.25 | $60.25 | $60.20 |
| 7 purchase totals = | $758.62 | $832.1746 | $832.19 | $832.20 | $832.20 | |