| 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 | $22.90 | 5.776% | $24.2227 | $24.22 | $24.20 | $24.20 |
| Purchase #2 | $81.72 | 11.721% | $91.2984 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $148.75 | 6.352% | $158.1986 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $138.91 | 9.873% | $152.6246 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $69.39 | 5.345% | $73.0989 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $152.62 | 10.341% | $168.4024 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $25.75 | 10.655% | $28.4937 | $28.49 | $28.50 | $28.50 |
| 7 purchase totals = | $640.04 | $696.3393 | $696.33 | $696.30 | $696.30 | |