| 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 | $86.95 | 13.551% | $98.7326 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $14.99 | 7.241% | $16.0754 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $189.29 | 6.261% | $201.1414 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $114.86 | 12.136% | $128.7994 | $128.80 | $128.80 | $128.80 |
| Purchase #5 | $97.77 | 8.341% | $105.925 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $226.87 | 12.305% | $254.7864 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $19.44 | 12.612% | $21.8918 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $750.17 | $827.3520 | $827.36 | $827.45 | $827.30 | |