| 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 | $67.32 | 8.866% | $73.2886 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $170.88 | 4.786% | $179.0583 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $232.35 | 8.654% | $252.4576 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $105.81 | 11.124% | $117.5803 | $117.58 | $117.60 | $117.60 |
| Purchase #5 | $73.45 | 9.267% | $80.2566 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $155.47 | 11.442% | $173.2589 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $22.44 | 5.829% | $23.748 | $23.75 | $23.75 | $23.70 |
| 7 purchase totals = | $827.72 | $899.6483 | $899.66 | $899.65 | $899.80 | |