| 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 | $96.37 | 7.131% | $103.2421 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $56.53 | 12.436% | $63.5601 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $51.65 | 12.566% | $58.1403 | $58.14 | $58.15 | $58.10 |
| Purchase #4 | $177.89 | 5.168% | $187.0834 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $32.54 | 8.123% | $35.1832 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $19.49 | 4.675% | $20.4012 | $20.40 | $20.40 | $20.40 |
| Purchase #7 | $214.82 | 12.536% | $241.7498 | $241.75 | $241.75 | $241.70 |
| 7 purchase totals = | $649.29 | $709.3601 | $709.35 | $709.40 | $709.30 | |