| 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 | $73.26 | 6.159% | $77.7721 | $77.77 | $77.75 | $77.80 |
| Purchase #2 | $119.53 | 4.530% | $124.9447 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $178.48 | 3.382% | $184.5162 | $184.52 | $184.50 | $184.50 |
| Purchase #4 | $186.91 | 13.187% | $211.5578 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $124.33 | 8.503% | $134.9018 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $43.75 | 8.238% | $47.3541 | $47.35 | $47.35 | $47.40 |
| Purchase #7 | $97.27 | 12.449% | $109.3791 | $109.38 | $109.40 | $109.40 |
| 7 purchase totals = | $823.53 | $890.4258 | $890.42 | $890.40 | $890.50 | |