| 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 | $75.85 | 8.566% | $82.3473 | $82.35 | $82.35 | $82.30 |
| Purchase #2 | $18.98 | 9.809% | $20.8417 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $161.67 | 5.794% | $171.0372 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $220.68 | 4.442% | $230.4826 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $79.30 | 7.293% | $85.0833 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $41.25 | 11.453% | $45.9744 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $124.64 | 4.367% | $130.083 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $722.37 | $765.8495 | $765.84 | $765.90 | $765.80 | |