| 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 | $148.74 | 6.666% | $158.655 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $127.57 | 5.123% | $134.1054 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $243.45 | 5.737% | $257.4167 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $80.72 | 6.212% | $85.7343 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $14.58 | 5.778% | $15.4224 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $27.85 | 7.535% | $29.9485 | $29.95 | $29.95 | $29.90 |
| Purchase #7 | $108.33 | 9.473% | $118.5921 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $751.24 | $799.8744 | $799.88 | $799.85 | $799.80 | |