| 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 | $98.84 | 9.242% | $107.9748 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $17.65 | 4.492% | $18.4428 | $18.44 | $18.45 | $18.40 |
| Purchase #3 | $49.58 | 3.446% | $51.2885 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $176.77 | 12.439% | $198.7584 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $246.27 | 3.634% | $255.2195 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $23.25 | 12.157% | $26.0765 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $45.74 | 4.550% | $47.8212 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $658.10 | $705.5817 | $705.58 | $705.55 | $705.60 | |