| 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 | $44.62 | 13.832% | $50.7918 | $50.79 | $50.80 | $50.80 |
| Purchase #2 | $120.34 | 5.521% | $126.984 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $190.89 | 12.447% | $214.6501 | $214.65 | $214.65 | $214.70 |
| Purchase #4 | $34.55 | 5.873% | $36.5791 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $124.25 | 13.494% | $141.0163 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $236.88 | 9.246% | $258.7819 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $123.89 | 9.545% | $135.7153 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $875.42 | $964.5185 | $964.52 | $964.55 | $964.60 | |