| 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 | $15.59 | 6.819% | $16.6531 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $14.31 | 3.691% | $14.8382 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $249.25 | 5.757% | $263.5993 | $263.60 | $263.60 | $263.60 |
| Purchase #4 | $236.26 | 6.123% | $250.7262 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $52.61 | 9.206% | $57.4533 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $10.27 | 6.681% | $10.9561 | $10.96 | $10.95 | $11.00 |
| Purchase #7 | $73.76 | 8.477% | $80.0126 | $80.01 | $80.00 | $80.00 |
| 7 purchase totals = | $652.05 | $694.2388 | $694.24 | $694.25 | $694.30 | |