| 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 | $17.88 | 6.380% | $19.0207 | $19.02 | $19.00 | $19.00 |
| Purchase #2 | $92.69 | 3.766% | $96.1807 | $96.18 | $96.20 | $96.20 |
| Purchase #3 | $14.32 | 7.362% | $15.3742 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $61.37 | 13.345% | $69.5598 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $11.30 | 13.676% | $12.8454 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $103.60 | 8.121% | $112.0134 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $114.39 | 4.664% | $119.7251 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $415.55 | $444.7193 | $444.72 | $444.70 | $444.70 | |