| 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 | $220.35 | 5.412% | $232.2753 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $94.79 | 11.364% | $105.5619 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $69.73 | 6.253% | $74.0902 | $74.09 | $74.10 | $74.10 |
| Purchase #4 | $132.76 | 5.450% | $139.9954 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $81.44 | 5.120% | $85.6097 | $85.61 | $85.60 | $85.60 |
| Purchase #6 | $238.92 | 8.615% | $259.503 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $115.28 | 5.566% | $121.6965 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $953.27 | $1,018.7320 | $1,018.74 | $1,018.75 | $1,018.80 | |