| 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 | $65.32 | 7.194% | $70.0191 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $183.64 | 11.511% | $204.7788 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $206.44 | 6.570% | $220.0031 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $45.60 | 7.149% | $48.8599 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $113.87 | 13.384% | $129.1104 | $129.11 | $129.10 | $129.10 |
| Purchase #6 | $170.42 | 11.618% | $190.2194 | $190.22 | $190.20 | $190.20 |
| Purchase #7 | $65.42 | 13.264% | $74.0973 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $850.71 | $937.0880 | $937.09 | $937.05 | $937.10 | |