| 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 | $65.73 | 12.581% | $73.9995 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $236.81 | 11.362% | $263.7164 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $237.89 | 10.544% | $262.9731 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $106.85 | 8.208% | $115.6202 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $186.28 | 13.210% | $210.8876 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $113.44 | 10.852% | $125.7505 | $125.75 | $125.75 | $125.80 |
| Purchase #7 | $170.31 | 12.806% | $192.1199 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $1,117.31 | $1,245.0672 | $1,245.07 | $1,245.00 | $1,245.10 | |