| 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 | $236.37 | 13.734% | $268.8331 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $198.49 | 6.544% | $211.4792 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $16.43 | 11.298% | $18.2863 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $61.68 | 11.416% | $68.7214 | $68.72 | $68.70 | $68.70 |
| Purchase #5 | $109.61 | 10.819% | $121.4687 | $121.47 | $121.45 | $121.50 |
| Purchase #6 | $183.90 | 6.675% | $196.1753 | $196.18 | $196.20 | $196.20 |
| Purchase #7 | $114.26 | 5.581% | $120.6369 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $920.74 | $1,005.6009 | $1,005.61 | $1,005.65 | $1,005.60 | |