| 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 | $60.57 | 3.410% | $62.6354 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $101.83 | 7.294% | $109.2575 | $109.26 | $109.25 | $109.30 |
| Purchase #3 | $198.35 | 5.676% | $209.6083 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $193.94 | 6.431% | $206.4123 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $109.98 | 10.845% | $121.9073 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $36.51 | 11.415% | $40.6776 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $122.91 | 11.487% | $137.0287 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $824.09 | $887.5271 | $887.54 | $887.55 | $887.50 | |