| 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 | $24.43 | 4.873% | $25.6205 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $22.96 | 10.774% | $25.4337 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $222.72 | 11.407% | $248.1257 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $117.90 | 10.643% | $130.4481 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $44.70 | 11.339% | $49.7685 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $54.30 | 6.329% | $57.7366 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $113.29 | 4.429% | $118.3076 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $600.30 | $655.4407 | $655.45 | $655.45 | $655.30 | |