| 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 | $6.74 | 13.619% | $7.6579 | $7.66 | $7.65 | $7.70 |
| Purchase #2 | $199.27 | 13.728% | $226.6258 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $101.69 | 3.489% | $105.238 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $70.50 | 5.249% | $74.2005 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $208.34 | 6.408% | $221.6904 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $212.67 | 9.613% | $233.114 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $242.48 | 5.110% | $254.8707 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,041.69 | $1,123.3973 | $1,123.40 | $1,123.40 | $1,123.40 | |