| 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 | $46.87 | 8.143% | $50.6866 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $69.99 | 13.723% | $79.5947 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $82.63 | 4.602% | $86.4326 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $114.92 | 13.225% | $130.1182 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $168.65 | 12.438% | $189.6267 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $202.64 | 5.789% | $214.3708 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $157.98 | 13.568% | $179.4147 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $843.68 | $930.2443 | $930.24 | $930.25 | $930.20 | |