| 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 | $42.74 | 9.679% | $46.8768 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $181.26 | 11.737% | $202.5345 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $236.56 | 6.495% | $251.9246 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $196.63 | 9.598% | $215.5025 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $76.74 | 6.514% | $81.7388 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $87.57 | 12.176% | $98.2325 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $191.28 | 7.355% | $205.3486 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $1,012.78 | $1,102.1583 | $1,102.15 | $1,102.20 | $1,102.00 | |