| 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 | $24.59 | 9.497% | $26.9253 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $192.75 | 8.776% | $209.6657 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $70.81 | 12.475% | $79.6435 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $142.94 | 13.516% | $162.2598 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $166.62 | 8.136% | $180.1762 | $180.18 | $180.20 | $180.20 |
| Purchase #6 | $94.39 | 8.255% | $102.1819 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $148.59 | 10.335% | $163.9468 | $163.95 | $163.95 | $163.90 |
| 7 purchase totals = | $840.69 | $924.7992 | $924.81 | $924.85 | $924.80 | |