| 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 | $16.66 | 10.124% | $18.3467 | $18.35 | $18.35 | $18.30 |
| Purchase #2 | $171.27 | 7.784% | $184.6017 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $61.30 | 9.546% | $67.1517 | $67.15 | $67.15 | $67.20 |
| Purchase #4 | $218.44 | 8.242% | $236.4438 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $34.47 | 10.731% | $38.169 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $189.78 | 10.105% | $208.9573 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $49.46 | 5.123% | $51.9938 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $741.38 | $805.6640 | $805.66 | $805.65 | $805.70 | |