| 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 | $129.41 | 6.350% | $137.6275 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $150.98 | 10.620% | $167.0141 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $167.41 | 5.587% | $176.7632 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $43.78 | 13.145% | $49.5349 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $64.41 | 10.436% | $71.1318 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $199.83 | 5.824% | $211.4681 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $222.53 | 6.603% | $237.2237 | $237.22 | $237.20 | $237.20 |
| 7 purchase totals = | $978.35 | $1,050.7633 | $1,050.75 | $1,050.75 | $1,050.70 | |