| 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 | $57.88 | 5.792% | $61.2324 | $61.23 | $61.25 | $61.20 |
| Purchase #2 | $186.99 | 10.860% | $207.2971 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $83.73 | 11.508% | $93.3656 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $63.60 | 6.759% | $67.8987 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $119.76 | 5.805% | $126.7121 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $128.25 | 9.526% | $140.4671 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $5.56 | 3.841% | $5.7736 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $645.77 | $702.7466 | $702.75 | $702.70 | $702.80 | |