| 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 | $88.53 | 11.531% | $98.7384 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $115.94 | 9.177% | $126.5798 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $237.79 | 3.143% | $245.2637 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $210.40 | 11.174% | $233.9101 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $18.34 | 9.736% | $20.1256 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $70.84 | 9.214% | $77.3672 | $77.37 | $77.35 | $77.40 |
| Purchase #7 | $124.90 | 8.607% | $135.6501 | $135.65 | $135.65 | $135.70 |
| 7 purchase totals = | $866.74 | $937.6349 | $937.64 | $937.65 | $937.70 | |