| 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 | $124.52 | 9.268% | $136.0605 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $226.47 | 5.842% | $239.7004 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $10.94 | 4.752% | $11.4599 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $147.64 | 10.498% | $163.1392 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $192.58 | 3.651% | $199.6111 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $120.73 | 7.382% | $129.6423 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $242.92 | 5.375% | $255.977 | $255.98 | $256.00 | $256.00 |
| 7 purchase totals = | $1,065.80 | $1,135.5904 | $1,135.59 | $1,135.60 | $1,135.60 | |