| 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 | $117.99 | 7.318% | $126.6245 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $106.46 | 4.226% | $110.959 | $110.96 | $110.95 | $111.00 |
| Purchase #3 | $79.98 | 10.618% | $88.4723 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $182.51 | 11.236% | $203.0168 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $113.55 | 6.416% | $120.8354 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $245.52 | 10.497% | $271.2922 | $271.29 | $271.30 | $271.30 |
| Purchase #7 | $36.37 | 4.482% | $38.0001 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $882.38 | $959.2003 | $959.20 | $959.15 | $959.20 | |