| 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 | $84.30 | 10.488% | $93.1414 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $6.29 | 13.275% | $7.125 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $234.89 | 9.578% | $257.3878 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $48.48 | 3.106% | $49.9858 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $198.75 | 8.528% | $215.6994 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $227.83 | 11.322% | $253.6249 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $207.28 | 3.488% | $214.5099 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,007.82 | $1,091.4742 | $1,091.48 | $1,091.50 | $1,091.40 | |