| 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 | $105.39 | 11.553% | $117.5657 | $117.57 | $117.55 | $117.60 |
| Purchase #2 | $112.25 | 9.768% | $123.2146 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $74.31 | 7.612% | $79.9665 | $79.97 | $79.95 | $80.00 |
| Purchase #4 | $174.50 | 5.768% | $184.5652 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $173.38 | 4.358% | $180.9359 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $60.82 | 4.160% | $63.3501 | $63.35 | $63.35 | $63.40 |
| Purchase #7 | $249.71 | 5.191% | $262.6724 | $262.67 | $262.65 | $262.70 |
| 7 purchase totals = | $950.36 | $1,012.2704 | $1,012.28 | $1,012.20 | $1,012.40 | |