| 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 | $84.25 | 4.406% | $87.9621 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $115.97 | 9.228% | $126.6717 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $192.31 | 10.667% | $212.8237 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $77.42 | 6.599% | $82.5289 | $82.53 | $82.55 | $82.50 |
| Purchase #5 | $210.77 | 5.188% | $221.7047 | $221.70 | $221.70 | $221.70 |
| Purchase #6 | $208.58 | 13.153% | $236.0145 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $110.35 | 4.769% | $115.6126 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $999.65 | $1,083.3182 | $1,083.30 | $1,083.25 | $1,083.30 | |