| 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 | $34.62 | 12.556% | $38.9669 | $38.97 | $38.95 | $39.00 |
| Purchase #2 | $177.99 | 7.678% | $191.6561 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $64.84 | 13.719% | $73.7354 | $73.74 | $73.75 | $73.70 |
| Purchase #4 | $91.87 | 12.110% | $102.9955 | $103.00 | $103.00 | $103.00 |
| Purchase #5 | $246.84 | 11.157% | $274.3799 | $274.38 | $274.40 | $274.40 |
| Purchase #6 | $14.60 | 9.353% | $15.9655 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $22.73 | 10.402% | $25.0944 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $653.49 | $722.7937 | $722.81 | $722.80 | $722.90 | |