| 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 | $44.58 | 12.152% | $49.9974 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $27.26 | 5.343% | $28.7165 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $112.96 | 12.177% | $126.7151 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $239.31 | 4.290% | $249.5764 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $130.67 | 8.541% | $141.8305 | $141.83 | $141.85 | $141.80 |
| Purchase #6 | $180.51 | 7.142% | $193.402 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $35.99 | 8.871% | $39.1827 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $771.28 | $829.4206 | $829.43 | $829.45 | $829.40 | |