| 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 | $150.45 | 8.732% | $163.5873 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $13.75 | 9.674% | $15.0802 | $15.08 | $15.10 | $15.10 |
| Purchase #3 | $167.73 | 5.811% | $177.4768 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $36.69 | 5.839% | $38.8323 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $132.56 | 11.866% | $148.2896 | $148.29 | $148.30 | $148.30 |
| Purchase #6 | $243.87 | 3.845% | $253.2468 | $253.25 | $253.25 | $253.20 |
| Purchase #7 | $228.63 | 11.554% | $255.0459 | $255.05 | $255.05 | $255.00 |
| 7 purchase totals = | $973.68 | $1,051.5589 | $1,051.57 | $1,051.65 | $1,051.50 | |