| 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 | $90.26 | 3.498% | $93.4173 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $63.25 | 8.302% | $68.501 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $151.58 | 8.752% | $164.8463 | $164.85 | $164.85 | $164.80 |
| Purchase #4 | $108.67 | 4.423% | $113.4765 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $101.75 | 9.142% | $111.052 | $111.05 | $111.05 | $111.10 |
| Purchase #6 | $55.78 | 10.864% | $61.8399 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $61.45 | 3.558% | $63.6364 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $632.74 | $676.7694 | $676.78 | $676.80 | $676.70 | |