| 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 | $157.29 | 12.290% | $176.6209 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $123.49 | 13.417% | $140.0587 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $64.85 | 4.305% | $67.6418 | $67.64 | $67.65 | $67.60 |
| Purchase #4 | $192.87 | 7.159% | $206.6776 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $149.35 | 3.172% | $154.0874 | $154.09 | $154.10 | $154.10 |
| Purchase #6 | $56.38 | 7.199% | $60.4388 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $212.29 | 12.541% | $238.9133 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $956.52 | $1,044.4385 | $1,044.44 | $1,044.45 | $1,044.40 | |