| 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 | $205.42 | 12.335% | $230.7586 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $20.98 | 12.321% | $23.5649 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $101.89 | 12.611% | $114.7393 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $237.92 | 10.497% | $262.8945 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $127.36 | 8.363% | $138.0111 | $138.01 | $138.00 | $138.00 |
| Purchase #6 | $74.64 | 11.518% | $83.237 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $33.82 | 5.332% | $35.6233 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $802.03 | $888.8287 | $888.82 | $888.80 | $888.80 | |