| 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 | $94.76 | 10.369% | $104.5857 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $6.63 | 3.696% | $6.875 | $6.88 | $6.90 | $6.90 |
| Purchase #3 | $63.74 | 8.213% | $68.975 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $133.91 | 6.534% | $142.6597 | $142.66 | $142.65 | $142.70 |
| Purchase #5 | $218.58 | 13.473% | $248.0293 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $125.69 | 6.843% | $134.291 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $165.47 | 13.354% | $187.5669 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $808.78 | $892.9826 | $893.00 | $893.05 | $893.10 | |