| 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 | $134.51 | 11.458% | $149.9222 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $148.76 | 11.580% | $165.9864 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $25.69 | 3.675% | $26.6341 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $221.86 | 6.784% | $236.911 | $236.91 | $236.90 | $236.90 |
| Purchase #5 | $66.76 | 7.147% | $71.5313 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $103.55 | 10.309% | $114.225 | $114.23 | $114.25 | $114.20 |
| Purchase #7 | $82.84 | 6.859% | $88.522 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $783.97 | $853.7320 | $853.73 | $853.75 | $853.60 | |