| 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 | $5.66 | 8.538% | $6.1433 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $132.88 | 6.830% | $141.9557 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $79.31 | 8.196% | $85.8102 | $85.81 | $85.80 | $85.80 |
| Purchase #4 | $95.56 | 8.240% | $103.4341 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $233.83 | 13.400% | $265.1632 | $265.16 | $265.15 | $265.20 |
| Purchase #6 | $144.31 | 9.769% | $158.4076 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $201.93 | 5.427% | $212.8887 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $893.48 | $973.8028 | $973.80 | $973.80 | $973.80 | |