| 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 | $89.56 | 9.790% | $98.3279 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $6.89 | 6.276% | $7.3224 | $7.32 | $7.30 | $7.30 |
| Purchase #3 | $125.54 | 11.774% | $140.3211 | $140.32 | $140.30 | $140.30 |
| Purchase #4 | $126.41 | 10.250% | $139.367 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $16.28 | 8.772% | $17.7081 | $17.71 | $17.70 | $17.70 |
| Purchase #6 | $167.80 | 12.221% | $188.3068 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $152.96 | 8.442% | $165.8729 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $685.44 | $757.2262 | $757.23 | $757.15 | $757.20 | |