| 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 | $56.30 | 8.542% | $61.1091 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $96.47 | 5.764% | $102.0305 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $17.37 | 4.815% | $18.2064 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $196.66 | 6.384% | $209.2148 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $7.29 | 11.482% | $8.127 | $8.13 | $8.15 | $8.10 |
| Purchase #6 | $19.25 | 7.672% | $20.7269 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $195.58 | 3.668% | $202.7539 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $588.92 | $622.1686 | $622.17 | $622.20 | $622.10 | |