| 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 | $246.89 | 12.679% | $278.1932 | $278.19 | $278.20 | $278.20 |
| Purchase #2 | $86.27 | 5.163% | $90.7241 | $90.72 | $90.70 | $90.70 |
| Purchase #3 | $249.92 | 6.169% | $265.3376 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $22.60 | 9.679% | $24.7875 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $95.76 | 3.164% | $98.7898 | $98.79 | $98.80 | $98.80 |
| Purchase #6 | $198.61 | 3.229% | $205.0231 | $205.02 | $205.00 | $205.00 |
| Purchase #7 | $72.40 | 10.531% | $80.0244 | $80.02 | $80.00 | $80.00 |
| 7 purchase totals = | $972.45 | $1,042.8797 | $1,042.87 | $1,042.85 | $1,042.80 | |