| 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 | $227.95 | 13.262% | $258.1807 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $81.68 | 12.730% | $92.0779 | $92.08 | $92.10 | $92.10 |
| Purchase #3 | $31.49 | 11.306% | $35.0503 | $35.05 | $35.05 | $35.10 |
| Purchase #4 | $38.42 | 10.386% | $42.4103 | $42.41 | $42.40 | $42.40 |
| Purchase #5 | $213.44 | 3.182% | $220.2317 | $220.23 | $220.25 | $220.20 |
| Purchase #6 | $34.27 | 6.240% | $36.4084 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $23.72 | 4.107% | $24.6942 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $650.97 | $709.0535 | $709.05 | $709.10 | $709.10 | |