| 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 | $136.46 | 11.669% | $152.3835 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $120.29 | 5.260% | $126.6173 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $6.54 | 5.532% | $6.9018 | $6.90 | $6.90 | $6.90 |
| Purchase #4 | $228.43 | 10.503% | $252.422 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $68.32 | 13.593% | $77.6067 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $50.52 | 13.847% | $57.5155 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $86.34 | 6.247% | $91.7337 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $696.90 | $765.1805 | $765.18 | $765.15 | $765.10 | |