| 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 | $44.95 | 9.254% | $49.1097 | $49.11 | $49.10 | $49.10 |
| Purchase #2 | $165.36 | 7.356% | $177.5239 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $116.85 | 11.110% | $129.832 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $38.95 | 5.815% | $41.2149 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $250.61 | 7.167% | $268.5712 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $137.60 | 9.481% | $150.6459 | $150.65 | $150.65 | $150.60 |
| Purchase #7 | $242.25 | 6.420% | $257.8025 | $257.80 | $257.80 | $257.80 |
| 7 purchase totals = | $996.57 | $1,074.7001 | $1,074.69 | $1,074.65 | $1,074.60 | |