| 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 | $114.82 | 4.195% | $119.6367 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $39.82 | 11.766% | $44.5052 | $44.51 | $44.50 | $44.50 |
| Purchase #3 | $143.37 | 9.318% | $156.7292 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $35.94 | 12.440% | $40.4109 | $40.41 | $40.40 | $40.40 |
| Purchase #5 | $167.38 | 8.475% | $181.5655 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $97.84 | 3.248% | $101.0178 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $134.48 | 11.384% | $149.7892 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $733.65 | $793.6545 | $793.67 | $793.65 | $793.60 | |