| 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 | $24.32 | 4.699% | $25.4628 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $11.67 | 7.313% | $12.5234 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $134.98 | 8.648% | $146.6531 | $146.65 | $146.65 | $146.70 |
| Purchase #4 | $160.97 | 9.467% | $176.209 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $147.80 | 5.444% | $155.8462 | $155.85 | $155.85 | $155.80 |
| Purchase #6 | $5.59 | 13.346% | $6.336 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $163.68 | 12.798% | $184.6278 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $649.01 | $707.6583 | $707.66 | $707.65 | $707.60 | |