| 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 | $54.27 | 11.811% | $60.6798 | $60.68 | $60.70 | $60.70 |
| Purchase #2 | $15.90 | 3.768% | $16.4991 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $163.25 | 4.349% | $170.3497 | $170.35 | $170.35 | $170.30 |
| Purchase #4 | $124.60 | 7.447% | $133.879 | $133.88 | $133.90 | $133.90 |
| Purchase #5 | $94.86 | 10.375% | $104.7017 | $104.70 | $104.70 | $104.70 |
| Purchase #6 | $81.25 | 11.209% | $90.3573 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $16.52 | 4.590% | $17.2783 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $550.65 | $593.7449 | $593.75 | $593.80 | $593.80 | |