| 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 | $31.93 | 5.382% | $33.6485 | $33.65 | $33.65 | $33.60 |
| Purchase #2 | $11.36 | 11.387% | $12.6536 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $172.73 | 8.118% | $186.7522 | $186.75 | $186.75 | $186.80 |
| Purchase #4 | $36.83 | 10.243% | $40.6025 | $40.60 | $40.60 | $40.60 |
| Purchase #5 | $117.92 | 10.835% | $130.6966 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $180.84 | 13.152% | $204.6241 | $204.62 | $204.60 | $204.60 |
| Purchase #7 | $52.72 | 6.311% | $56.0472 | $56.05 | $56.05 | $56.00 |
| 7 purchase totals = | $604.33 | $665.0247 | $665.02 | $665.00 | $665.00 | |