| 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 | $50.67 | 8.663% | $55.0595 | $55.06 | $55.05 | $55.10 |
| Purchase #2 | $213.74 | 4.721% | $223.8307 | $223.83 | $223.85 | $223.80 |
| Purchase #3 | $208.39 | 9.493% | $228.1725 | $228.17 | $228.15 | $228.20 |
| Purchase #4 | $198.74 | 11.508% | $221.611 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $176.46 | 6.104% | $187.2311 | $187.23 | $187.25 | $187.20 |
| Purchase #6 | $21.74 | 9.233% | $23.7473 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $196.37 | 8.320% | $212.708 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $1,066.11 | $1,152.3601 | $1,152.36 | $1,152.35 | $1,152.30 | |