| 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 | $250.76 | 6.531% | $267.1371 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $204.40 | 5.139% | $214.9041 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $62.67 | 3.699% | $64.9882 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $225.33 | 9.198% | $246.0559 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $193.78 | 9.339% | $211.8771 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $161.51 | 4.408% | $168.6294 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $36.76 | 9.283% | $40.1724 | $40.17 | $40.15 | $40.20 |
| 7 purchase totals = | $1,135.21 | $1,213.7642 | $1,213.77 | $1,213.80 | $1,213.80 | |