| 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 | $67.56 | 3.493% | $69.9199 | $69.92 | $69.90 | $69.90 |
| Purchase #2 | $186.89 | 12.326% | $209.9261 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $82.44 | 9.330% | $90.1317 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $206.99 | 10.343% | $228.399 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $27.69 | 3.515% | $28.6633 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $121.72 | 6.463% | $129.5868 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $236.70 | 5.350% | $249.3635 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $929.99 | $1,005.9903 | $1,005.99 | $1,006.00 | $1,006.00 | |