| 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 | $43.95 | 8.789% | $47.8128 | $47.81 | $47.80 | $47.80 |
| Purchase #2 | $59.71 | 11.455% | $66.5498 | $66.55 | $66.55 | $66.50 |
| Purchase #3 | $114.45 | 8.570% | $124.2584 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $60.32 | 4.694% | $63.1514 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $114.98 | 10.848% | $127.453 | $127.45 | $127.45 | $127.50 |
| Purchase #6 | $91.69 | 4.721% | $96.0187 | $96.02 | $96.00 | $96.00 |
| Purchase #7 | $127.38 | 4.474% | $133.079 | $133.08 | $133.10 | $133.10 |
| 7 purchase totals = | $612.48 | $658.3231 | $658.32 | $658.30 | $658.40 | |