| 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 | $52.65 | 10.774% | $58.3225 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $83.34 | 4.544% | $87.127 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $125.77 | 6.163% | $133.5212 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $143.83 | 10.138% | $158.4115 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $233.88 | 7.605% | $251.6666 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $193.29 | 9.612% | $211.869 | $211.87 | $211.85 | $211.90 |
| Purchase #7 | $20.74 | 12.173% | $23.2647 | $23.26 | $23.25 | $23.30 |
| 7 purchase totals = | $853.50 | $924.1825 | $924.18 | $924.10 | $924.20 | |