| 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 | $60.71 | 13.306% | $68.7881 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $61.57 | 6.314% | $65.4575 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $134.44 | 9.109% | $146.6861 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $173.64 | 8.545% | $188.4775 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $57.44 | 8.660% | $62.4143 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $144.70 | 8.295% | $156.7029 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $145.69 | 11.361% | $162.2418 | $162.24 | $162.25 | $162.20 |
| 7 purchase totals = | $778.19 | $850.7682 | $850.77 | $850.80 | $850.80 | |