| 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 | $54.32 | 10.836% | $60.2061 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $236.87 | 6.702% | $252.745 | $252.75 | $252.75 | $252.70 |
| Purchase #3 | $16.26 | 4.369% | $16.9704 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $114.46 | 7.859% | $123.4554 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $229.63 | 9.391% | $251.1946 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $84.68 | 9.866% | $93.0345 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $56.27 | 11.303% | $62.6302 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $792.49 | $860.2362 | $860.24 | $860.25 | $860.20 | |