| 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 | $48.31 | 8.579% | $52.4545 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $241.94 | 4.113% | $251.891 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $103.25 | 4.553% | $107.951 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $111.92 | 3.794% | $116.1662 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $179.86 | 3.424% | $186.0184 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $130.64 | 4.585% | $136.6298 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $43.86 | 4.368% | $45.7758 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $859.78 | $896.8867 | $896.89 | $896.90 | $897.00 | |