| 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 | $247.58 | 12.241% | $277.8863 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $78.31 | 6.649% | $83.5168 | $83.52 | $83.50 | $83.50 |
| Purchase #3 | $32.97 | 3.489% | $34.1203 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $250.62 | 9.313% | $273.9602 | $273.96 | $273.95 | $274.00 |
| Purchase #5 | $45.75 | 6.658% | $48.796 | $48.80 | $48.80 | $48.80 |
| Purchase #6 | $93.78 | 4.744% | $98.2289 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $114.81 | 7.551% | $123.4793 | $123.48 | $123.50 | $123.50 |
| 7 purchase totals = | $863.82 | $939.9878 | $940.00 | $940.00 | $940.00 | |