| 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 | $74.89 | 9.579% | $82.0637 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $230.66 | 3.864% | $239.5727 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $192.87 | 5.131% | $202.7662 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $231.43 | 12.253% | $259.7871 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $188.63 | 6.469% | $200.8325 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $43.51 | 4.810% | $45.6028 | $45.60 | $45.60 | $45.60 |
| Purchase #7 | $67.47 | 9.712% | $74.0227 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $1,029.46 | $1,104.6477 | $1,104.64 | $1,104.60 | $1,104.70 | |