| 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 | $73.62 | 12.230% | $82.6237 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $55.85 | 3.567% | $57.8422 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $225.70 | 4.614% | $236.1138 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $5.70 | 3.420% | $5.8949 | $5.89 | $5.90 | $5.90 |
| Purchase #5 | $32.81 | 13.801% | $37.3381 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $150.72 | 7.288% | $161.7045 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $228.43 | 13.516% | $259.3046 | $259.30 | $259.30 | $259.30 |
| 7 purchase totals = | $772.83 | $840.8218 | $840.80 | $840.80 | $840.70 | |