| 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 | $223.94 | 12.198% | $251.2562 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $29.86 | 4.412% | $31.1774 | $31.18 | $31.20 | $31.20 |
| Purchase #3 | $242.59 | 11.221% | $269.811 | $269.81 | $269.80 | $269.80 |
| Purchase #4 | $70.74 | 9.365% | $77.3648 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $67.90 | 12.366% | $76.2965 | $76.30 | $76.30 | $76.30 |
| Purchase #6 | $42.25 | 8.144% | $45.6908 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $7.34 | 3.232% | $7.5772 | $7.58 | $7.60 | $7.60 |
| 7 purchase totals = | $684.62 | $759.1739 | $759.18 | $759.20 | $759.30 | |