| 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 | $34.43 | 7.228% | $36.9186 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $32.32 | 8.320% | $35.009 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $6.61 | 10.203% | $7.2844 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $218.49 | 4.307% | $227.9004 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $62.36 | 3.124% | $64.3081 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $217.92 | 7.152% | $233.5056 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $140.70 | 11.542% | $156.9396 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $712.83 | $761.8657 | $761.87 | $761.85 | $761.80 | |