| 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 | $63.62 | 7.844% | $68.6104 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $181.28 | 8.246% | $196.2283 | $196.23 | $196.25 | $196.20 |
| Purchase #3 | $208.97 | 6.374% | $222.2897 | $222.29 | $222.30 | $222.30 |
| Purchase #4 | $155.73 | 9.685% | $170.8125 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $84.59 | 11.477% | $94.2984 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $122.29 | 9.106% | $133.4257 | $133.43 | $133.45 | $133.40 |
| Purchase #7 | $117.27 | 8.225% | $126.9155 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $933.75 | $1,012.5805 | $1,012.59 | $1,012.60 | $1,012.50 | |