| 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 | $45.87 | 12.387% | $51.5519 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $24.36 | 9.594% | $26.6971 | $26.70 | $26.70 | $26.70 |
| Purchase #3 | $47.87 | 9.281% | $52.3128 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $23.86 | 7.536% | $25.6581 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $94.56 | 11.583% | $105.5129 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $249.67 | 9.751% | $274.0153 | $274.02 | $274.00 | $274.00 |
| Purchase #7 | $114.94 | 12.849% | $129.7086 | $129.71 | $129.70 | $129.70 |
| 7 purchase totals = | $601.13 | $665.4567 | $665.46 | $665.40 | $665.50 | |