| 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 | $65.50 | 8.446% | $71.0321 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $7.89 | 8.688% | $8.5755 | $8.58 | $8.60 | $8.60 |
| Purchase #3 | $198.31 | 10.558% | $219.2476 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $88.46 | 7.202% | $94.8309 | $94.83 | $94.85 | $94.80 |
| Purchase #5 | $165.91 | 11.173% | $184.4471 | $184.45 | $184.45 | $184.40 |
| Purchase #6 | $250.34 | 6.407% | $266.3793 | $266.38 | $266.40 | $266.40 |
| Purchase #7 | $215.34 | 10.485% | $237.9184 | $237.92 | $237.90 | $237.90 |
| 7 purchase totals = | $991.75 | $1,082.4309 | $1,082.44 | $1,082.50 | $1,082.30 | |