| 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 | $133.31 | 9.600% | $146.1078 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $225.84 | 9.238% | $246.7031 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $23.99 | 4.715% | $25.1211 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $52.53 | 10.104% | $57.8376 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $213.45 | 11.404% | $237.7918 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $218.86 | 4.564% | $228.8488 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $111.72 | 12.853% | $126.0794 | $126.08 | $126.10 | $126.10 |
| 7 purchase totals = | $979.70 | $1,068.4896 | $1,068.49 | $1,068.50 | $1,068.40 | |