| 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 | $33.32 | 4.432% | $34.7967 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $75.45 | 10.380% | $83.2817 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $53.57 | 6.577% | $57.0933 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $207.29 | 11.147% | $230.3966 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $250.44 | 8.318% | $271.2716 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $120.84 | 7.630% | $130.0601 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $70.66 | 7.539% | $75.9871 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $811.57 | $882.8871 | $882.89 | $882.90 | $883.00 | |