| 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 | $69.82 | 3.869% | $72.5213 | $72.52 | $72.50 | $72.50 |
| Purchase #2 | $246.64 | 9.451% | $269.9499 | $269.95 | $269.95 | $269.90 |
| Purchase #3 | $72.79 | 5.817% | $77.0242 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $163.39 | 8.822% | $177.8043 | $177.80 | $177.80 | $177.80 |
| Purchase #5 | $122.75 | 6.840% | $131.1461 | $131.15 | $131.15 | $131.10 |
| Purchase #6 | $101.79 | 6.404% | $108.3086 | $108.31 | $108.30 | $108.30 |
| Purchase #7 | $20.38 | 6.229% | $21.6495 | $21.65 | $21.65 | $21.60 |
| 7 purchase totals = | $797.56 | $858.4039 | $858.40 | $858.35 | $858.20 | |