| 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 | $22.51 | 12.732% | $25.376 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $191.91 | 4.828% | $201.1754 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $112.57 | 3.566% | $116.5842 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $165.49 | 8.139% | $178.9592 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $125.96 | 8.202% | $136.2912 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $104.76 | 7.613% | $112.7354 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $66.99 | 12.520% | $75.3771 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $790.19 | $846.4985 | $846.51 | $846.60 | $846.60 | |