| 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 | $71.81 | 7.460% | $77.167 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $87.67 | 4.594% | $91.6976 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $15.45 | 12.146% | $17.3266 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $176.70 | 11.114% | $196.3384 | $196.34 | $196.35 | $196.30 |
| Purchase #5 | $104.74 | 3.845% | $108.7673 | $108.77 | $108.75 | $108.80 |
| Purchase #6 | $38.93 | 13.737% | $44.2778 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $147.87 | 7.554% | $159.0401 | $159.04 | $159.05 | $159.00 |
| 7 purchase totals = | $643.17 | $694.6148 | $694.63 | $694.65 | $694.60 | |