| 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 | $51.31 | 6.431% | $54.6097 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $62.75 | 10.390% | $69.2697 | $69.27 | $69.25 | $69.30 |
| Purchase #3 | $234.75 | 5.811% | $248.3913 | $248.39 | $248.40 | $248.40 |
| Purchase #4 | $159.77 | 10.367% | $176.3334 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $227.35 | 5.523% | $239.9065 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $164.89 | 9.655% | $180.8101 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $133.46 | 11.404% | $148.6798 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $1,034.28 | $1,118.0005 | $1,118.00 | $1,118.00 | $1,118.00 | |