| 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 | $227.36 | 5.380% | $239.592 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $20.47 | 8.787% | $22.2687 | $22.27 | $22.25 | $22.30 |
| Purchase #3 | $14.27 | 12.176% | $16.0075 | $16.01 | $16.00 | $16.00 |
| Purchase #4 | $115.53 | 13.463% | $131.0838 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $66.97 | 10.233% | $73.823 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $87.49 | 4.287% | $91.2407 | $91.24 | $91.25 | $91.20 |
| Purchase #7 | $31.44 | 11.688% | $35.1147 | $35.11 | $35.10 | $35.10 |
| 7 purchase totals = | $563.53 | $609.1304 | $609.12 | $609.10 | $609.10 | |