| 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 | $68.70 | 4.556% | $71.83 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $152.26 | 11.856% | $170.3119 | $170.31 | $170.30 | $170.30 |
| Purchase #3 | $72.38 | 7.784% | $78.0141 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $166.53 | 13.806% | $189.5211 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $192.75 | 7.741% | $207.6708 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $108.89 | 12.668% | $122.6842 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $185.76 | 4.115% | $193.404 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $947.27 | $1,033.4361 | $1,033.42 | $1,033.40 | $1,033.40 | |