| 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 | $60.97 | 13.314% | $69.0875 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $75.35 | 8.709% | $81.9122 | $81.91 | $81.90 | $81.90 |
| Purchase #3 | $9.31 | 5.711% | $9.8417 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $61.99 | 3.372% | $64.0803 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $192.96 | 10.654% | $213.518 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $105.55 | 10.177% | $116.2918 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $181.27 | 3.219% | $187.1051 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $687.40 | $741.8366 | $741.84 | $741.85 | $741.80 | |