| 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 | $95.29 | 9.545% | $104.3854 | $104.39 | $104.40 | $104.40 |
| Purchase #2 | $77.40 | 7.241% | $83.0045 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $103.88 | 8.509% | $112.7191 | $112.72 | $112.70 | $112.70 |
| Purchase #4 | $39.91 | 6.666% | $42.5704 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $108.86 | 5.296% | $114.6252 | $114.63 | $114.65 | $114.60 |
| Purchase #6 | $242.36 | 10.849% | $268.6536 | $268.65 | $268.65 | $268.70 |
| Purchase #7 | $208.79 | 4.645% | $218.4883 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $876.49 | $944.4465 | $944.45 | $944.45 | $944.50 | |