| 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 | $127.33 | 10.654% | $140.8957 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $177.65 | 7.855% | $191.6044 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $30.28 | 11.443% | $33.7449 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $247.37 | 10.600% | $273.5912 | $273.59 | $273.60 | $273.60 |
| Purchase #5 | $161.33 | 13.724% | $183.4709 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $140.28 | 5.319% | $147.7415 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $55.62 | 4.588% | $58.1718 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $939.86 | $1,029.2204 | $1,029.21 | $1,029.20 | $1,029.20 | |