| 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 | $198.87 | 7.646% | $214.0756 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $242.34 | 5.158% | $254.8399 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $133.57 | 7.823% | $144.0192 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $5.57 | 6.345% | $5.9234 | $5.92 | $5.90 | $5.90 |
| Purchase #5 | $35.44 | 5.323% | $37.3265 | $37.33 | $37.35 | $37.30 |
| Purchase #6 | $28.86 | 8.543% | $31.3255 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $195.34 | 4.830% | $204.7749 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $839.99 | $892.2850 | $892.29 | $892.30 | $892.20 | |