| 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 | $66.64 | 13.608% | $75.7084 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $52.71 | 4.437% | $55.0487 | $55.05 | $55.05 | $55.00 |
| Purchase #3 | $217.35 | 7.295% | $233.2057 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $247.62 | 4.188% | $257.9903 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $41.30 | 4.569% | $43.187 | $43.19 | $43.20 | $43.20 |
| Purchase #6 | $185.43 | 11.436% | $206.6358 | $206.64 | $206.65 | $206.60 |
| Purchase #7 | $175.60 | 5.736% | $185.6724 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $986.65 | $1,057.4483 | $1,057.46 | $1,057.45 | $1,057.40 | |