| 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 | $176.29 | 10.421% | $194.6612 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $225.59 | 3.863% | $234.3045 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $6.75 | 4.761% | $7.0714 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $122.99 | 4.738% | $128.8173 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $101.94 | 5.368% | $107.4121 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $51.96 | 12.859% | $58.6415 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $103.35 | 10.650% | $114.3568 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $788.87 | $845.2648 | $845.26 | $845.20 | $845.30 | |