| 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 | $55.54 | 5.656% | $58.6813 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $237.33 | 8.855% | $258.3456 | $258.35 | $258.35 | $258.30 |
| Purchase #3 | $112.55 | 8.313% | $121.9063 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $110.44 | 4.873% | $115.8217 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $112.35 | 12.422% | $126.3061 | $126.31 | $126.30 | $126.30 |
| Purchase #6 | $91.34 | 8.384% | $98.9979 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $177.89 | 8.391% | $192.8167 | $192.82 | $192.80 | $192.80 |
| 7 purchase totals = | $897.44 | $972.8756 | $972.89 | $972.85 | $972.80 | |