| 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 | $103.49 | 10.874% | $114.7435 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $238.61 | 6.375% | $253.8214 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $236.88 | 13.333% | $268.4632 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $63.54 | 11.337% | $70.7435 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $26.64 | 3.837% | $27.6622 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $123.36 | 3.182% | $127.2853 | $127.29 | $127.30 | $127.30 |
| Purchase #7 | $170.99 | 3.355% | $176.7267 | $176.73 | $176.75 | $176.70 |
| 7 purchase totals = | $963.51 | $1,039.4458 | $1,039.44 | $1,039.45 | $1,039.40 | |