| 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 | $48.45 | 12.207% | $54.3643 | $54.36 | $54.35 | $54.40 |
| Purchase #2 | $119.75 | 7.363% | $128.5672 | $128.57 | $128.55 | $128.60 |
| Purchase #3 | $38.25 | 12.781% | $43.1387 | $43.14 | $43.15 | $43.10 |
| Purchase #4 | $157.38 | 5.525% | $166.0752 | $166.08 | $166.10 | $166.10 |
| Purchase #5 | $31.36 | 5.448% | $33.0685 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $202.31 | 12.670% | $227.9427 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $192.65 | 5.214% | $202.6948 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $790.15 | $855.8514 | $855.85 | $855.85 | $855.90 | |