| 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 | $134.61 | 4.873% | $141.1695 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $191.46 | 8.199% | $207.1578 | $207.16 | $207.15 | $207.20 |
| Purchase #3 | $55.79 | 6.580% | $59.461 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $12.79 | 6.461% | $13.6164 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $140.71 | 4.542% | $147.101 | $147.10 | $147.10 | $147.10 |
| Purchase #6 | $68.47 | 4.136% | $71.3019 | $71.30 | $71.30 | $71.30 |
| Purchase #7 | $53.70 | 4.794% | $56.2744 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $657.53 | $696.0820 | $696.08 | $696.00 | $696.20 | |