| 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 | $68.51 | 4.861% | $71.8403 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $154.94 | 11.196% | $172.2871 | $172.29 | $172.30 | $172.30 |
| Purchase #3 | $200.58 | 3.262% | $207.1229 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $28.99 | 8.103% | $31.3391 | $31.34 | $31.35 | $31.30 |
| Purchase #5 | $37.62 | 5.452% | $39.671 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $159.65 | 5.525% | $168.4707 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $222.33 | 13.788% | $252.9849 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $872.62 | $943.7160 | $943.71 | $943.70 | $943.70 | |