| 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 | $52.49 | 9.756% | $57.6109 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $20.60 | 6.725% | $21.9854 | $21.99 | $22.00 | $22.00 |
| Purchase #3 | $55.57 | 5.661% | $58.7158 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $51.92 | 5.209% | $54.6245 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $195.64 | 10.783% | $216.7359 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $37.81 | 8.426% | $40.9959 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $141.29 | 4.737% | $147.9829 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $555.32 | $598.6513 | $598.66 | $598.65 | $598.60 | |