| 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 | $154.87 | 12.159% | $173.7006 | $173.70 | $173.70 | $173.70 |
| Purchase #2 | $114.55 | 8.270% | $124.0233 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $70.64 | 13.110% | $79.9009 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $75.58 | 11.204% | $84.048 | $84.05 | $84.05 | $84.00 |
| Purchase #5 | $73.68 | 4.694% | $77.1385 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $149.73 | 6.344% | $159.2289 | $159.23 | $159.25 | $159.20 |
| Purchase #7 | $69.90 | 3.773% | $72.5373 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $708.95 | $770.5775 | $770.58 | $770.60 | $770.40 | |