| 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 | $68.57 | 7.143% | $73.468 | $73.47 | $73.45 | $73.50 |
| Purchase #2 | $173.61 | 11.621% | $193.7852 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $117.36 | 12.460% | $131.9831 | $131.98 | $132.00 | $132.00 |
| Purchase #4 | $107.25 | 5.369% | $113.0083 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $140.95 | 13.552% | $160.0515 | $160.05 | $160.05 | $160.10 |
| Purchase #6 | $7.63 | 3.166% | $7.8716 | $7.87 | $7.85 | $7.90 |
| Purchase #7 | $68.98 | 11.526% | $76.9306 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $684.35 | $757.0983 | $757.10 | $757.10 | $757.20 | |