| 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 | $158.27 | 9.814% | $173.8026 | $173.80 | $173.80 | $173.80 |
| Purchase #2 | $165.85 | 3.166% | $171.1008 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $71.56 | 8.306% | $77.5038 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $13.80 | 13.558% | $15.671 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $152.61 | 6.764% | $162.9325 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $52.43 | 10.289% | $57.8245 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $126.71 | 5.200% | $133.2989 | $133.30 | $133.30 | $133.30 |
| 7 purchase totals = | $741.23 | $792.1341 | $792.12 | $792.10 | $792.10 | |