| 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 | $24.71 | 9.548% | $27.0693 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $227.66 | 6.623% | $242.7379 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $51.65 | 9.849% | $56.737 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $95.47 | 3.394% | $98.7103 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $8.97 | 5.145% | $9.4315 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $25.97 | 8.801% | $28.2556 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $41.29 | 6.118% | $43.8161 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $475.72 | $506.7577 | $506.77 | $506.75 | $506.70 | |