| 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 | $247.57 | 12.592% | $278.744 | $278.74 | $278.75 | $278.70 |
| Purchase #2 | $124.47 | 11.226% | $138.443 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $211.41 | 13.271% | $239.4662 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $62.42 | 5.793% | $66.036 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $110.35 | 10.129% | $121.5274 | $121.53 | $121.55 | $121.50 |
| Purchase #6 | $48.45 | 5.815% | $51.2674 | $51.27 | $51.25 | $51.30 |
| Purchase #7 | $174.42 | 9.856% | $191.6108 | $191.61 | $191.60 | $191.60 |
| 7 purchase totals = | $979.09 | $1,087.0948 | $1,087.10 | $1,087.10 | $1,087.00 | |