| 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 | $38.75 | 12.134% | $43.4519 | $43.45 | $43.45 | $43.50 |
| Purchase #2 | $94.60 | 10.262% | $104.3079 | $104.31 | $104.30 | $104.30 |
| Purchase #3 | $16.78 | 3.220% | $17.3203 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $12.50 | 5.529% | $13.1911 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $25.98 | 9.288% | $28.393 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $183.69 | 6.352% | $195.358 | $195.36 | $195.35 | $195.40 |
| Purchase #7 | $92.44 | 12.679% | $104.1605 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $464.74 | $506.1827 | $506.18 | $506.15 | $506.30 | |