| 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 | $91.89 | 3.598% | $95.1962 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $132.88 | 10.563% | $146.9161 | $146.92 | $146.90 | $146.90 |
| Purchase #3 | $116.78 | 3.492% | $120.858 | $120.86 | $120.85 | $120.90 |
| Purchase #4 | $10.84 | 5.718% | $11.4598 | $11.46 | $11.45 | $11.50 |
| Purchase #5 | $55.90 | 8.611% | $60.7135 | $60.71 | $60.70 | $60.70 |
| Purchase #6 | $34.77 | 12.236% | $39.0245 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $7.69 | 10.159% | $8.4712 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $450.75 | $482.6393 | $482.64 | $482.55 | $482.70 | |