| 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 | $244.74 | 8.656% | $265.9247 | $265.92 | $265.90 | $265.90 |
| Purchase #2 | $160.85 | 8.225% | $174.0799 | $174.08 | $174.10 | $174.10 |
| Purchase #3 | $133.55 | 4.793% | $139.9511 | $139.95 | $139.95 | $140.00 |
| Purchase #4 | $109.26 | 5.201% | $114.9426 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $114.34 | 10.438% | $126.2748 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $91.78 | 12.665% | $103.4039 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $29.41 | 10.812% | $32.5898 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $883.93 | $957.1668 | $957.15 | $957.15 | $957.20 | |