| 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 | $48.42 | 12.848% | $54.641 | $54.64 | $54.65 | $54.60 |
| Purchase #2 | $60.67 | 3.797% | $62.9736 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $175.57 | 10.647% | $194.2629 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $200.49 | 3.407% | $207.3207 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $18.39 | 10.737% | $20.3645 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $181.76 | 3.177% | $187.5345 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $81.80 | 5.425% | $86.2377 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $767.10 | $813.3349 | $813.32 | $813.30 | $813.30 | |