| 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 | $108.25 | 5.475% | $114.1767 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $39.59 | 3.642% | $41.0319 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $11.49 | 5.103% | $12.0763 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $50.31 | 13.595% | $57.1496 | $57.15 | $57.15 | $57.10 |
| Purchase #5 | $108.73 | 9.753% | $119.3344 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $21.39 | 5.443% | $22.5543 | $22.55 | $22.55 | $22.60 |
| Purchase #7 | $186.40 | 8.197% | $201.6792 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $526.16 | $568.0024 | $568.00 | $568.10 | $568.00 | |