| 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 | $250.45 | 4.809% | $262.4941 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $74.96 | 6.193% | $79.6023 | $79.60 | $79.60 | $79.60 |
| Purchase #3 | $189.88 | 6.699% | $202.6001 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $77.29 | 4.700% | $80.9226 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $87.93 | 11.636% | $98.1615 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $60.92 | 5.448% | $64.2389 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $139.94 | 8.430% | $151.7369 | $151.74 | $151.75 | $151.70 |
| 7 purchase totals = | $881.37 | $939.7564 | $939.75 | $939.75 | $939.70 | |