| 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 | $102.63 | 6.103% | $108.8935 | $108.89 | $108.90 | $108.90 |
| Purchase #2 | $100.71 | 13.202% | $114.0057 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $196.82 | 10.848% | $218.171 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $12.87 | 4.688% | $13.4733 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $33.51 | 5.525% | $35.3614 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $124.30 | 4.433% | $129.8102 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $6.38 | 6.818% | $6.815 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $577.22 | $626.5301 | $626.53 | $626.45 | $626.60 | |