| 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 | $124.36 | 10.524% | $137.4476 | $137.45 | $137.45 | $137.40 |
| Purchase #2 | $193.89 | 11.188% | $215.5824 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $22.79 | 7.114% | $24.4113 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $136.80 | 7.775% | $147.4362 | $147.44 | $147.45 | $147.40 |
| Purchase #5 | $190.57 | 13.678% | $216.6362 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $145.37 | 7.740% | $156.6216 | $156.62 | $156.60 | $156.60 |
| Purchase #7 | $81.40 | 7.261% | $87.3105 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $895.18 | $985.4458 | $985.45 | $985.45 | $985.30 | |