| 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 | $92.81 | 10.852% | $102.8817 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $220.90 | 6.724% | $235.7533 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $63.34 | 9.764% | $69.5245 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $125.33 | 6.595% | $133.5955 | $133.60 | $133.60 | $133.60 |
| Purchase #5 | $141.43 | 9.169% | $154.3977 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $249.73 | 3.509% | $258.493 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $47.71 | 4.824% | $50.0115 | $50.01 | $50.00 | $50.00 |
| 7 purchase totals = | $941.25 | $1,004.6572 | $1,004.65 | $1,004.65 | $1,004.70 | |