| 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 | $152.57 | 5.682% | $161.239 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $169.63 | 11.486% | $189.1137 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $46.25 | 12.641% | $52.0965 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $108.75 | 6.460% | $115.7753 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $56.99 | 13.848% | $64.882 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $28.71 | 5.349% | $30.2457 | $30.25 | $30.25 | $30.20 |
| Purchase #7 | $169.88 | 13.242% | $192.3755 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $732.78 | $805.7277 | $805.74 | $805.80 | $805.70 | |