| 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 | $131.86 | 9.250% | $144.0571 | $144.06 | $144.05 | $144.10 |
| Purchase #2 | $89.56 | 3.388% | $92.5943 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $240.93 | 11.744% | $269.2248 | $269.22 | $269.20 | $269.20 |
| Purchase #4 | $5.98 | 3.818% | $6.2083 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $21.74 | 5.587% | $22.9546 | $22.95 | $22.95 | $23.00 |
| Purchase #6 | $49.83 | 3.516% | $51.582 | $51.58 | $51.60 | $51.60 |
| Purchase #7 | $183.60 | 12.285% | $206.1553 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $723.50 | $792.7764 | $792.77 | $792.75 | $792.90 | |