| 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 | $115.97 | 10.102% | $127.6853 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $119.57 | 6.570% | $127.4257 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $35.75 | 7.543% | $38.4466 | $38.45 | $38.45 | $38.40 |
| Purchase #4 | $34.54 | 4.461% | $36.0808 | $36.08 | $36.10 | $36.10 |
| Purchase #5 | $117.79 | 13.461% | $133.6457 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $146.85 | 4.590% | $153.5904 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $249.79 | 8.572% | $271.202 | $271.20 | $271.20 | $271.20 |
| 7 purchase totals = | $820.26 | $888.0765 | $888.09 | $888.15 | $888.00 | |