| 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 | $80.52 | 4.202% | $83.9035 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $225.57 | 9.801% | $247.6781 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $235.97 | 12.561% | $265.6102 | $265.61 | $265.60 | $265.60 |
| Purchase #4 | $64.87 | 5.800% | $68.6325 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $225.44 | 10.167% | $248.3605 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $236.99 | 6.702% | $252.8731 | $252.87 | $252.85 | $252.90 |
| Purchase #7 | $243.77 | 11.401% | $271.5622 | $271.56 | $271.55 | $271.60 |
| 7 purchase totals = | $1,313.13 | $1,438.6201 | $1,438.61 | $1,438.60 | $1,438.70 | |