| 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 | $32.90 | 6.250% | $34.9563 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $209.62 | 8.247% | $226.9074 | $226.91 | $226.90 | $226.90 |
| Purchase #3 | $33.34 | 13.418% | $37.8136 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $28.54 | 3.156% | $29.4407 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $242.84 | 7.253% | $260.4532 | $260.45 | $260.45 | $260.50 |
| Purchase #6 | $158.52 | 13.141% | $179.3511 | $179.35 | $179.35 | $179.40 |
| Purchase #7 | $77.91 | 7.424% | $83.694 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $783.67 | $852.6163 | $852.61 | $852.60 | $852.70 | |