| 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 | $79.58 | 8.811% | $86.5918 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $26.81 | 10.823% | $29.7116 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $169.69 | 7.609% | $182.6017 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $52.46 | 3.542% | $54.3181 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $112.86 | 6.714% | $120.4374 | $120.44 | $120.45 | $120.40 |
| Purchase #6 | $62.64 | 7.375% | $67.2597 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $227.94 | 8.441% | $247.1804 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $731.98 | $788.1007 | $788.10 | $788.10 | $788.10 | |