| 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 | $59.88 | 6.199% | $63.592 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $6.49 | 13.629% | $7.3745 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $140.32 | 7.367% | $150.6574 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $15.80 | 11.384% | $17.5987 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $196.77 | 13.492% | $223.3182 | $223.32 | $223.30 | $223.30 |
| Purchase #6 | $250.46 | 7.257% | $268.6359 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $209.82 | 5.683% | $221.7441 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $879.54 | $952.9208 | $952.92 | $952.90 | $952.90 | |