| 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 | $120.88 | 5.295% | $127.2806 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $162.82 | 8.280% | $176.3015 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $56.28 | 8.643% | $61.1443 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $58.35 | 13.571% | $66.2687 | $66.27 | $66.25 | $66.30 |
| Purchase #5 | $96.74 | 5.865% | $102.4138 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $88.66 | 8.144% | $95.8805 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $5.63 | 11.204% | $6.2608 | $6.26 | $6.25 | $6.30 |
| 7 purchase totals = | $589.36 | $635.5502 | $635.54 | $635.55 | $635.60 | |