| 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 | $120.78 | 13.486% | $137.0684 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $212.53 | 9.194% | $232.07 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $118.48 | 6.734% | $126.4584 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $22.33 | 10.873% | $24.7579 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $198.53 | 3.548% | $205.5738 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $145.26 | 12.399% | $163.2708 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $96.81 | 9.289% | $105.8027 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $914.72 | $995.0020 | $995.00 | $994.90 | $995.20 | |