| 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 | $9.76 | 8.419% | $10.5817 | $10.58 | $10.60 | $10.60 |
| Purchase #2 | $92.58 | 6.556% | $98.6495 | $98.65 | $98.65 | $98.60 |
| Purchase #3 | $181.80 | 12.305% | $204.1705 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $50.85 | 13.512% | $57.7209 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $217.89 | 12.851% | $245.891 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $29.36 | 10.293% | $32.382 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $123.75 | 3.351% | $127.8969 | $127.90 | $127.90 | $127.90 |
| 7 purchase totals = | $705.99 | $777.2925 | $777.29 | $777.30 | $777.30 | |