| 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 | $26.39 | 4.653% | $27.6179 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $83.93 | 5.274% | $88.3565 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $177.89 | 11.313% | $198.0147 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $33.87 | 7.209% | $36.3117 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $218.29 | 5.504% | $230.3047 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $162.65 | 9.263% | $177.7163 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $111.99 | 7.338% | $120.2078 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $815.01 | $878.5296 | $878.53 | $878.45 | $878.50 | |