| 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 | $59.54 | 13.854% | $67.7887 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $29.44 | 4.597% | $30.7934 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $173.61 | 8.133% | $187.7297 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $176.70 | 5.811% | $186.968 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $215.66 | 5.361% | $227.2215 | $227.22 | $227.20 | $227.20 |
| Purchase #6 | $39.97 | 6.268% | $42.4753 | $42.48 | $42.50 | $42.50 |
| Purchase #7 | $230.52 | 10.193% | $254.0169 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $925.44 | $996.9935 | $997.00 | $997.00 | $997.00 | |