| 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 | $67.46 | 7.129% | $72.2692 | $72.27 | $72.25 | $72.30 |
| Purchase #2 | $177.65 | 13.300% | $201.2775 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $200.80 | 6.692% | $214.2375 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $67.96 | 6.279% | $72.2272 | $72.23 | $72.25 | $72.20 |
| Purchase #5 | $38.48 | 12.106% | $43.1384 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $175.48 | 5.585% | $185.2806 | $185.28 | $185.30 | $185.30 |
| Purchase #7 | $201.68 | 4.726% | $211.2114 | $211.21 | $211.20 | $211.20 |
| 7 purchase totals = | $929.51 | $999.6418 | $999.65 | $999.70 | $999.60 | |