| 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 | $79.37 | 9.640% | $87.0213 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $211.90 | 4.545% | $221.5309 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $212.90 | 11.287% | $236.93 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $68.90 | 3.122% | $71.0511 | $71.05 | $71.05 | $71.10 |
| Purchase #5 | $212.65 | 8.806% | $231.376 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $134.81 | 13.113% | $152.4876 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $172.99 | 5.304% | $182.1654 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $1,093.52 | $1,182.5623 | $1,182.57 | $1,182.60 | $1,182.60 | |