| 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 | $152.50 | 7.689% | $164.2257 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $59.61 | 3.537% | $61.7184 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $77.91 | 3.811% | $80.8792 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $171.38 | 7.366% | $184.0039 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $124.96 | 6.736% | $133.3773 | $133.38 | $133.40 | $133.40 |
| Purchase #6 | $28.38 | 12.678% | $31.978 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $84.76 | 8.686% | $92.1223 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $699.50 | $748.3048 | $748.31 | $748.35 | $748.30 | |