| 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 | $37.49 | 8.685% | $40.746 | $40.75 | $40.75 | $40.70 |
| Purchase #2 | $113.51 | 5.384% | $119.6214 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $199.86 | 8.533% | $216.9141 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $76.72 | 5.346% | $80.8215 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $141.38 | 8.256% | $153.0523 | $153.05 | $153.05 | $153.10 |
| Purchase #6 | $93.59 | 8.722% | $101.7529 | $101.75 | $101.75 | $101.80 |
| Purchase #7 | $155.61 | 7.746% | $167.6636 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $818.16 | $880.5718 | $880.56 | $880.50 | $880.60 | |