| 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 | $119.44 | 5.714% | $126.2648 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $5.31 | 9.104% | $5.7934 | $5.79 | $5.80 | $5.80 |
| Purchase #3 | $73.47 | 4.784% | $76.9848 | $76.98 | $77.00 | $77.00 |
| Purchase #4 | $228.64 | 11.558% | $255.0662 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $28.45 | 9.152% | $31.0537 | $31.05 | $31.05 | $31.10 |
| Purchase #6 | $147.38 | 5.169% | $154.9981 | $155.00 | $155.00 | $155.00 |
| Purchase #7 | $106.90 | 8.272% | $115.7428 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $709.59 | $765.9038 | $765.89 | $765.90 | $766.00 | |