| 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 | $16.57 | 4.417% | $17.3019 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $149.56 | 12.368% | $168.0576 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $27.68 | 6.757% | $29.5503 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $103.60 | 5.831% | $109.6409 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $132.38 | 10.552% | $146.3487 | $146.35 | $146.35 | $146.30 |
| Purchase #6 | $211.40 | 11.153% | $234.9774 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $87.54 | 9.873% | $96.1828 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $728.73 | $802.0596 | $802.06 | $802.10 | $802.10 | |