| 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 | $245.85 | 9.307% | $268.7313 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $104.52 | 9.394% | $114.3386 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $63.94 | 3.751% | $66.3384 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $108.39 | 13.337% | $122.846 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $75.34 | 13.724% | $85.6797 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $183.51 | 4.480% | $191.7312 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $123.37 | 8.334% | $133.6517 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $904.92 | $983.3169 | $983.32 | $983.40 | $983.20 | |