| 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 | $8.83 | 5.853% | $9.3468 | $9.35 | $9.35 | $9.30 |
| Purchase #2 | $195.69 | 11.748% | $218.6797 | $218.68 | $218.70 | $218.70 |
| Purchase #3 | $11.25 | 3.269% | $11.6178 | $11.62 | $11.60 | $11.60 |
| Purchase #4 | $90.60 | 3.361% | $93.6451 | $93.65 | $93.65 | $93.60 |
| Purchase #5 | $160.63 | 6.112% | $170.4477 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $69.81 | 11.315% | $77.709 | $77.71 | $77.70 | $77.70 |
| Purchase #7 | $150.43 | 3.331% | $155.4408 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $687.24 | $736.8869 | $736.90 | $736.90 | $736.70 | |