| 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 | $149.59 | 9.370% | $163.6066 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $8.78 | 13.460% | $9.9618 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $56.88 | 8.266% | $61.5817 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $181.61 | 5.639% | $191.851 | $191.85 | $191.85 | $191.90 |
| Purchase #5 | $14.70 | 10.131% | $16.1893 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $65.82 | 9.194% | $71.8715 | $71.87 | $71.85 | $71.90 |
| Purchase #7 | $197.98 | 7.147% | $212.1296 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $675.36 | $727.1915 | $727.19 | $727.20 | $727.30 | |