| 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 | $230.46 | 12.283% | $258.7674 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $239.99 | 12.755% | $270.6007 | $270.60 | $270.60 | $270.60 |
| Purchase #3 | $99.83 | 5.141% | $104.9623 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $105.64 | 5.611% | $111.5675 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $169.86 | 9.813% | $186.5284 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $241.40 | 6.872% | $257.989 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $134.31 | 5.800% | $142.1 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $1,221.49 | $1,332.5153 | $1,332.52 | $1,332.50 | $1,332.60 | |