| 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 | $33.43 | 7.237% | $35.8493 | $35.85 | $35.85 | $35.80 |
| Purchase #2 | $56.95 | 13.492% | $64.6337 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $54.41 | 11.298% | $60.5572 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $62.85 | 8.154% | $67.9748 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $15.38 | 11.724% | $17.1832 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $170.67 | 8.750% | $185.6036 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $15.59 | 7.249% | $16.7201 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $409.28 | $448.5219 | $448.51 | $448.50 | $448.50 | |