| 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 | $136.60 | 9.738% | $149.9021 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $246.96 | 4.734% | $258.6511 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $154.49 | 5.302% | $162.6811 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $74.27 | 5.514% | $78.3652 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $198.84 | 5.120% | $209.0206 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $131.51 | 3.809% | $136.5192 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $9.64 | 8.270% | $10.4372 | $10.44 | $10.45 | $10.40 |
| 7 purchase totals = | $952.31 | $1,005.5765 | $1,005.58 | $1,005.55 | $1,005.60 | |