| 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 | $23.38 | 10.843% | $25.9151 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $232.42 | 7.136% | $249.0055 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $222.48 | 11.718% | $248.5502 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $212.31 | 10.418% | $234.4285 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $46.86 | 10.444% | $51.7541 | $51.75 | $51.75 | $51.80 |
| Purchase #6 | $103.58 | 3.803% | $107.5191 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $152.93 | 7.137% | $163.8446 | $163.84 | $163.85 | $163.80 |
| 7 purchase totals = | $993.96 | $1,081.0171 | $1,081.02 | $1,081.00 | $1,081.00 | |