| 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 | $34.66 | 10.251% | $38.213 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $248.53 | 8.344% | $269.2673 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $227.75 | 12.414% | $256.0229 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $30.69 | 8.251% | $33.2222 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $84.27 | 13.592% | $95.724 | $95.72 | $95.70 | $95.70 |
| Purchase #6 | $104.74 | 5.113% | $110.0954 | $110.10 | $110.10 | $110.10 |
| Purchase #7 | $15.91 | 4.343% | $16.601 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $746.55 | $819.1458 | $819.14 | $819.05 | $819.10 | |