| 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 | $35.88 | 8.138% | $38.7999 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $104.62 | 9.253% | $114.3005 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $102.51 | 8.258% | $110.9753 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $152.97 | 6.651% | $163.144 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $183.36 | 13.351% | $207.8404 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $43.57 | 13.870% | $49.6132 | $49.61 | $49.60 | $49.60 |
| Purchase #7 | $232.30 | 4.728% | $243.2831 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $855.21 | $927.9564 | $927.95 | $928.00 | $927.90 | |