| 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 | $74.94 | 12.579% | $84.3667 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $209.34 | 5.371% | $220.5837 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $172.74 | 11.671% | $192.9005 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $213.77 | 6.572% | $227.819 | $227.82 | $227.80 | $227.80 |
| Purchase #5 | $36.87 | 6.466% | $39.254 | $39.25 | $39.25 | $39.30 |
| Purchase #6 | $215.67 | 12.159% | $241.8933 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $63.57 | 5.405% | $67.006 | $67.01 | $67.00 | $67.00 |
| 7 purchase totals = | $986.90 | $1,073.8232 | $1,073.82 | $1,073.80 | $1,073.90 | |