| 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 | $210.42 | 11.603% | $234.835 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $162.68 | 7.833% | $175.4227 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $27.98 | 9.385% | $30.6059 | $30.61 | $30.60 | $30.60 |
| Purchase #4 | $27.60 | 7.568% | $29.6888 | $29.69 | $29.70 | $29.70 |
| Purchase #5 | $83.58 | 7.824% | $90.1193 | $90.12 | $90.10 | $90.10 |
| Purchase #6 | $54.96 | 4.413% | $57.3854 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $126.83 | 9.280% | $138.5998 | $138.60 | $138.60 | $138.60 |
| 7 purchase totals = | $694.05 | $756.6569 | $756.67 | $756.65 | $756.60 | |