| 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 | $73.96 | 7.391% | $79.4264 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $231.72 | 9.855% | $254.556 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $75.56 | 7.117% | $80.9376 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $41.49 | 13.687% | $47.1687 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $176.50 | 5.332% | $185.911 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $238.27 | 5.754% | $251.9801 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $196.54 | 6.684% | $209.6767 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $1,034.04 | $1,109.6565 | $1,109.67 | $1,109.70 | $1,109.70 | |