| 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 | $71.65 | 3.274% | $73.9958 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $151.26 | 4.398% | $157.9124 | $157.91 | $157.90 | $157.90 |
| Purchase #3 | $183.26 | 11.263% | $203.9006 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $51.29 | 5.171% | $53.9422 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $229.59 | 4.372% | $239.6277 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $231.36 | 11.846% | $258.7669 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $106.66 | 13.575% | $121.1391 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $1,025.07 | $1,109.2847 | $1,109.29 | $1,109.30 | $1,109.20 | |