| 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 | $175.42 | 4.737% | $183.7296 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $64.81 | 6.420% | $68.9708 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $121.32 | 8.541% | $131.6819 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $211.51 | 5.567% | $223.2848 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $250.39 | 7.150% | $268.2929 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $199.27 | 13.543% | $226.2571 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $181.49 | 9.180% | $198.1508 | $198.15 | $198.15 | $198.20 |
| 7 purchase totals = | $1,204.21 | $1,300.3679 | $1,300.36 | $1,300.40 | $1,300.50 | |