| 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 | $24.76 | 3.844% | $25.7118 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $52.34 | 6.790% | $55.8939 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $5.52 | 3.656% | $5.7218 | $5.72 | $5.70 | $5.70 |
| Purchase #4 | $246.37 | 12.521% | $277.218 | $277.22 | $277.20 | $277.20 |
| Purchase #5 | $225.33 | 5.401% | $237.5001 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $128.39 | 10.285% | $141.5949 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $236.35 | 12.655% | $266.2601 | $266.26 | $266.25 | $266.30 |
| 7 purchase totals = | $919.06 | $1,009.9006 | $1,009.89 | $1,009.85 | $1,009.90 | |