| 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 | $98.42 | 10.592% | $108.8446 | $108.84 | $108.85 | $108.80 |
| Purchase #2 | $129.34 | 5.153% | $136.0049 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $216.45 | 12.121% | $242.6859 | $242.69 | $242.70 | $242.70 |
| Purchase #4 | $28.46 | 4.857% | $29.8423 | $29.84 | $29.85 | $29.80 |
| Purchase #5 | $91.55 | 5.771% | $96.8334 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $228.85 | 8.124% | $247.4418 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $213.83 | 5.560% | $225.7189 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $1,006.90 | $1,087.3718 | $1,087.36 | $1,087.40 | $1,087.20 | |