| 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 | $50.51 | 3.610% | $52.3334 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $103.81 | 3.709% | $107.6603 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $49.65 | 5.755% | $52.5074 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $105.41 | 8.227% | $114.0821 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $44.47 | 8.572% | $48.282 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $244.34 | 11.349% | $272.0701 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $22.68 | 8.262% | $24.5538 | $24.55 | $24.55 | $24.60 |
| 7 purchase totals = | $620.87 | $671.4891 | $671.48 | $671.50 | $671.60 | |