| 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 | $236.77 | 9.871% | $260.1416 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $77.70 | 12.245% | $87.2144 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $57.94 | 13.435% | $65.7242 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $77.39 | 9.353% | $84.6283 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $104.57 | 6.732% | $111.6097 | $111.61 | $111.60 | $111.60 |
| Purchase #6 | $90.36 | 13.326% | $102.4014 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $31.74 | 9.666% | $34.808 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $676.47 | $746.5276 | $746.52 | $746.50 | $746.40 | |