| 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 | $37.61 | 3.475% | $38.9169 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $55.57 | 12.142% | $62.3173 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $165.94 | 8.824% | $180.5825 | $180.58 | $180.60 | $180.60 |
| Purchase #4 | $102.36 | 3.308% | $105.7461 | $105.75 | $105.75 | $105.70 |
| Purchase #5 | $241.71 | 6.312% | $256.9667 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $229.70 | 10.603% | $254.0551 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $216.90 | 5.209% | $228.1983 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $1,049.79 | $1,126.7829 | $1,126.80 | $1,126.75 | $1,126.80 | |